Colored Fiber Cement Board  wall Panel   1. Green, low carbon, environmental protection The main materials of fiber cement board products include: lime cement, quartz, silicate, imported raw wood pulp fiber, selected mineral fillers, suspending agents and additives, which are produced through batch, mixing, curing, autoclave and other production processes Made; does not contain asbestos materials harmful to human health; 2. Long span life Meet the low-cost investment needs of customers; exterior wall building ventilated curtain wall panels have the following characteristics: ventilation, heat insulation, moisture expansion rate of 0.14%, can prevent water vapor from penetrating into the building structure and walls, reducing the possibility of leakage To the lowest 3. High impact strength and bending strength It can resist the impact of high typhoons, and the bending strength of the external wall panel is 16MPA, which is especially suitable for the external wall curtain wall panel of various high-end villas and multi-story high-rise residential buildings in coastal areas. Typhoon and rainy areas. 4. The interior and exterior wall panels are completely non-combustible materials It meets the BS 476 PART 4 standard of the British building materials fire test. It is suitable for large-scale shopping malls, schools, cinemas, railway stations, subway platforms and other crowded places as indoor partition walls. 5. Excellent sound insulation performance Fiber cement board is suitable for indoor partitions and ceilings of star-rated hotels, residential bedrooms and public entertainment places with higher requirements for entertainment and sound insulation, reducing 30-45dB. 6. Light weight and high strength It has the advantages of light weight and high strength. 7. Convenient construction The construction of fiber cement board adopts dry construction, which is quick and easy. Ordinary woodworking tools can be used, and the boards are easy to process. Various surface treatments, such as paint or various adhesives, can be applied to the surface to stick the panel. 8. Not easy to deform The materials of fiber cement board are: cement, quartz powder, natural wood fiber and other minerals. The high-temperature autoclave promotes the chemical reaction between the calcium in the cement and the silicon in the quartz powder, thereby forming a new material crystal "perovskite". The curing reaction process is completed within 24 hours after molding, so the shape of the sheet is stable and the deformation coefficient is small.   Details: Samples   Product Name Regular Size Weight/PC(KGS) Q'TY of 20'GP Fiber Cement Board 1220×2440×6 mm 24 900 PCS 1220×2440×8 mm 32 678 PCS 1220×2440×10 mm 40 540 PCS 1220×2440×12 mm 48 450 PCS 1220×2440×15 mm 60 360 PCS 1220×2440×18 mm 72 300 PCS Production Process:         Hangzhou FAMOUS Steel Engineering Co.,Ltd. focus on various structural steel construction and steel-related products supplying. FAMOUS received a lot of foreign projects from project engineering, fabrication, logistic and installation guidance etc. and become more professional in foreign project operation, specially in US-EU standard engineering and project management aspects. It owns advanced professional production equipment for the all automation production line of H type that is most advanced at home, pipe truss structure, box-beam production lines, CNC hydraulic punching posterior cutting C type steel, Z type steel production lines, vertical seam 360-degree whip-stitch roof board of hidden button type, weather board production lines and metal sandwich panel production lines, etc.   Please feel free to send us enquiry for more specifications. Thanks.

Customized Color Steel Cladding Roofing Sheets Sandwich Panel With 0.3 - 0.8mm Thickness Color steel cladding is divided into single board, color steel composite board, floor decking and so on. Widely used in large public buildings, public buildings, mobile panels, and walls and roofs of integrated houses. Color steel cladding is an excellent cost effective alternative to most other cladding materials for large buildings. It is the perfect choice for farm buildings, big sheds, and commercial buildings as it covers large areas very easily and it's also a low maintenance exterior cladding that is easy to keep clean and repair. Clients can contact us freely to consult correct color steel sheet picking up or ask for preliminary product brochure if there is not existing cladding type designed or fixed yet on design drawing. After confirming the order before shipping, we can offer technical support including but not limit to offer the shop drawings and guideline for erection etc. for related contractors/erectors. Thanks. Specifications: Raw Material Color coated steel coil/Galvanized steel coil Standard AISI/ASTM/BS/GS/DIN/JIS Technology Hot Rolled/Cold Rolled Surface Technique Color coated or Galvanized coated Thickness 0.2-0.8mm Effective Width 750-1050mm Feeding Width 1000/1200mm Length as your request(usually less than 11.8m) Zinc Coating 30-275g/m2 Top color coating thickness 12+5μm Back color coating thickness 5-7μm Color regular color :red/blue/white special color:as RAL color Usage Factory/building/villa/machine structure parts Features weather proof/Anti rust/Fire proof/Heating insulation/ Long life span: more than 20 years MOQ 500Meters Package Kraft paper and iron sheet packing (standard export packing) Payment T/T; L/C; Western Union; VISA etc.   Features: 1. Light weight: 10-14 kg / square meter, equivalent to 1 / 30 of the brick wall 2. Thermal insulation: Thermal conductivity of core material: λ<=0.041w/mk. 3. High strength: It can be used as a load-bearing structure for ceilings, and it can resist bending and compression. 4. Bright color: no need for surface decoration, color galvanized steel coating anti-corrosion layer is maintained for 10-15 years. 5. Flexible and quick installation: the construction period can be shortened by more than 40%.   Advantages: 1. Compared with other plates, the color steel cladding is not only lighter in weight, but also has very good high-temperature insulation performance, which plays an important role in our safety. 2. The overall thermal conductivity of the color steel cladding is very good, and it is a standard that many materials can not reach. Because of the special process, the overall material strength is relatively high, and the overall bearing capacity is high, and it is not easy to be deformed in the case of heavy objects. 3. For the color steel cladding, the biggest advantage is that the color is bright, the color of the color steel plate is mainly bright. The overall material gloss is good, and the installation is simple and convenient. The overall decorative effect is very good. You don't need any auxiliary decoration to achieve the desired result.   Application: Color steel cladding market is mainly divided into three parts: construction, household appliances and transportation, of which the construction sector occupies the largest proportion followed by the household electrical appliance industry, transportation industry accounts for only a small part. It is mainly suitable for industrial and civil buildings, warehouses, special buildings, large-span steel structures, roofing, wall and interior decoration, etc. It has the characteristics of light weight, high strength, rich color, convenient and quick construction, anti-earthquake, fire prevention, rain proof, long life and etc.   Surface Production process   Packing & Shipping We are always ready here to wait for client’s enquiry.        

Light Weight Insulated ASA Synthetic Resin Roof Tiles   Features of resin tile Long lasting color The surface material of synthetic resin tile is made of imported super high weather resistance engineering resin. It has extraordinary durability in the natural environment. It can maintain its color stability even if it is exposed to harsh conditions such as ultraviolet rays, moisture, heat and cold for a long time. According to the results of outdoor use in strong sunlight areas such as Arizona and Florida in the United States, it can be ensured that the color change ΔE≤5 in ten years. Synthetic resin tile xenon arc weather resistance test The conclusion drawn by irradiating the sample with sunlight at an angle of 450 in different places. Excellent load resistance Synthetic resin tiles have good load-bearing capacity. In areas with low temperature, even if the roof is covered with snow all the year round, the synthetic resin tile will not cause surface damage and fracture. After testing, under the condition of supporting spacing of 660mm, load 150㎏, the tile will not produce cracks and damage. good sound insulation Tests have proved that synthetic resin tiles have a good effect on absorbing noise when subjected to external noise such as heavy rain and strong wind. Excellent corrosion resistance Synthetic resin tiles can resist the corrosion of various chemicals such as acids, alkalis, and salts for a long time. Experiments show that there is no chemical reaction after soaking in salt, alkali and various acids below 60% for 24 hours. It is very suitable for acid rain prone areas and coastal areas, and the effect is particularly remarkable. fire prevention Synthetic resin tile is a flame-retardant material. It has been tested by the national fire protection authority according to GB8624-2006, and its fire performance is ≥B1 level. Impact resistance, good low temperature resistance Synthetic resin tile has strong external impact resistance. After testing, 1 kg of steel balls fall free from a height of 3 meters without cracks, and the impact resistance at low temperatures is also very significant. Material ASA+ Synthetic Resin Model Number 1050 Application sheds, carports, stadiums, villas, holiday villages, mobile homes, prefabricated houses, garden pavilion, as well as many other types of residential and commercial buildings. Thickness 1.8mm, 2.0mm, 2.5mm,2.8mm, 3.0mm Surface glossy and matt Certificate SGS, CNAS Length 1m-12m Weight 4.5~6.8kg/m Width 1050MM Packaging & Delivery Packaging Detail: Standard waterproof paper and galvanized steel protection cover And steel strip packed, or as per client's requirements. Delivery Detail: Within 15-20 days after we receive deposit or L/C at sight.            

We stick with the theory of "quality very first, support 1st, continual improvement and innovation to fulfill the customers" for that management and "zero defect, zero complaints" as the quality objective. To excellent our company, we provide the merchandise together with the great good quality at the reasonable cost for Best quality China Supplier High Speed Rolling Door, Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term! We stick with the theory of "quality very first, support 1st, continual improvement and innovation to fulfill the customers" for that management and "zero defect, zero complaints" as the quality objective. To excellent our company, we provide the merchandise together with the great good quality at the reasonable cost for China High-Speed Rolling Door, Garege Door, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, remember to feel free to contact us. We hope to establish cooperative relationships with you in the near future. Product Details: Place of Origin: China Brand Name: FAMOUS Certification: CE,ISO9001,SASO,SGS Model Number: None Payment & Shipping Terms: Minimum Order Quantity: 1 set Price: USD50-300 per Square meter Packaging Details: Standard seaworthy packing Delivery Time: 15 days Payment Terms: L/C, T/T Supply Ability: 1000 sets per month   Detailed Product Description Door Frames: Galvanized Steel , 304stainless Steel,etc Type: Lifting Door, High Speed Rising Door,etc Color: Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,etc Application: Food Factory, Pharmaceutical Factory, Warehouses, Packaging Industry, Chemical Industry, Etc Surface: Painted Finish, Galvanized Treatment,etc Size: Customized As Order Wind Resistance: 25m/s ( Wind Scale 10) Certification: CE/ ISO 9001 Power Supply: 1-phase-220v, 3phase-380v Core Materials: Polycarbonate Panels,polyurethane Core Materials ,foaming ,PVC Plastic Fabric Description: The optimal solution for large openings. This door is designed for continual use, can be installed inside or outside of buildings, and has a simple modular design making for a fast and easy installation. The strong belted opening system and self-supporting structure (up to 18m) ensures maximum functionality even for large dimensions and high wind loads. The door design consists of a U-shaped column section finished with a rubber seal on each side to protect the curtain when operating. The rapid fold-up pack door is an ideal solution for quick and continual transits. This kind of rapid doors consists in a u-shaped frame, made in galvanized steel, suited to contain the sliding of the curtain that is folded up by lifting belts which wind on a roller. All our fold-up doors are controlled by a control board (power supply 380 V three-phase) and are intended for an intensive and non-stop use. This type of industrial doors is characterized by the high speed of response combined with maximum safety of people and vehicles during handling operations, as well as a higher winding with reduced overall dimensions thanks to the execution of a special processing of the insulated profile. These features give the closures a long service life, eliminating the need for extraordinary maintenance.Routine maintenance work on this type of doors is also limited, with consequent advantages both in terms of cost and time. Within the range of special curtain doors we are able to work out on request big-sized doors either for standard bays or for special bays crossed by cranes.The maximum sized flexible doors are 35 m wide and 18 m high, windload up to 160 km/h. In case of big-sized doors there are aluminum frames instead of steel tubes as stiffeners and the cloth curtain is double. All our doors comply with CE Standard. Specifications: Item name High speed fold up pack doors PVC Llifting Doors With Belted Opening System Max size 35m(W) * 18m(H),customized as order Max opening speed 1m/s Max closing speed 0.8m/s Space Requirements for Fitting Front Mount Motor, Side Mount Motor, Motor Size,Non Motor Side,Head Room Depending on size, etc --Dependant on door size Wind Class 3000 x 3000 Class 45000 x 5000 Class 38000 x 8000 Class 2 Above 8000mm Class 1 Curtain Weight 900g/m2 Curtain materials PVC Plastic Fabric, galvanized steel ,etc Curtain Colours RAL color card or customized based on customer’s demands Control Panel: Contactor Controls in a Steel case Control Panel Dimensions: 300w x 400h x 150d Operating Temperature: -30°C - +70°C Door Frame Construction: Galvanised Steel Guide Material: Rubber seals the length of the column Power Supply: 3 Phase Neutral and Earth 415v Supply Cable: Correct size to avoid power loss 2.5mm2 Column Covers: Galvanised Barrel Cover: Galvanised Motor Cover: Galvanised Safety Edge: Wireless Resistive Photocell: Transmitter / Receiver Type Vision Panels: 2 Rows Timed Close: Selected on Installation Limits: Mechanical Limits Emergency Opening: Hand Crank to the Bottom of the Motor Applications Internal & External   Features: Versatile and durable, TOPSKY high speed fold-up pack doors are the ideal solution in the industrial and logistics sector where very often closing large openings is required for both ground and overhead overhead overhead locks. 1. The maximum dimensions can be up to 50m wide and 40m high with wind resistance characteristics of 160 km/h made of aluminium trusses and double sheet. 2. The opening speed combined with the absence of space on the ground when the shutter is open allows for quick and safe transit of people and vehicles. 3. This type of high speed doors consist of a U-shaped galvanized steel perimeter structure suitable to contain the sliding of the fabric. All our closures are controlled by a 380V three-phase control panel and are designed for intensive continuous duty use. 4. Another characteristic of this type of closure is the very small size of the winding, which does not require any spring balancing system. 5. All models of packaged doors can also be fitted with polycarbonate windows to maximize interior lighting.   Advantages:   Small size of the winding thanks to the special curved section of the profile; Absence of footprint on the ground (example folding door); Low-noise during opening and closing operation; Thermal Insulation ; Wind resistance ; Absence of ceiling anchors, unlike traditional sectional doors; Simplicity in construction; Limited maintenance requirements (only those required by the standards); Assembly speed; Packaging with attention to detail with polystyrene cradles; Compliance with legal technical regulations; Certified warranty; Applications: Aircraft hangar, large factory gate, fold-up pack doors for cranes, bay,etc. Under same KNSN group system, now Topsky has reached a strategic cooperation with professional steel engineering specialist namely Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) which is in charge of all foreign business operation of Topsky, and realized a win-win cooperation together.  Please visit our door website: www.Topsky-doors.com for more detail or send the enquiry back for catelogue. thanks.  

Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for High Quality for China Antique Staircase Pillars Steel Handrails for Stairs, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future! Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Antique Staircase Pillars, China Steel Handrails for Stairs, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!  Structural Steel Spiral Staircase with metal walkway and handrailing   FROM DESIGN, FABRICATION OF EVERY MEMBER TO INSTALLATION OF EVERY STEP, WE ALL PURSUE ACCURACY AND PERFECTION.   TECHNICAL PARAMETERS   Except structural steel building (prefabricated steel buildings), we can also do standard or nonstandard structural steel fabrication according to client's sample or drawings: Spiral Steel Staircase with handrails Special shape structures(super-wide steel plate, etc.); Industrial steel frames(cement framing, belt conveyor and other supporting frames, etc.); Platforms(sea drilling platform, viewing platform, etc.); Car racks; Steel gallery; Steel tower; Steel working tables for workshop; Chutes; Reclaimer and decker parts etc. Elevator shaft steel structure; ETC…   * Products such as Car racks, Steel working tables for workshops, etc., we can provide you     with our sample firstly!   PRODUCT SHOW STEEL STAIRCASE PRODUCT SHOW Spiral Staircase, Commercial Steel Stairs: Industrial Steel Stairs: Steel staircase fabrication: Item Name Structural steel member fabrication - Steel Stairs Main Steel Steel structure--Q345/Q235, special high tension plate, etc. can be customized according to customer's requirements. Surface Painted or Hot Dip Galvanized, or according to customer's requirements. Connection method welding connection or bolt connection, etc. Column and Beam Welded H section, Hot Rolled Section Steel, grid column, pipe&tube column,etc. Service Design, Detailing, Fabrication and Installation (Standard: America Standard, Australia Standard, England Standard, China Standard, etc. Design and Detailing software:  SAP2000, Etabs, Auto CAD, PKPM, RSTAB, PROE, MTS, 3D3S, Tarch, Tekla Structures(Xsteel), etc.We also can process/fabricate according to client's sample or drawings.) Making quotation according to customer's drawing or as per customer's dimension and requirement; Offering a free preliminary design drawing(formal complete design need to be paid [high-quality, low-cost] ). Packing We possess the unique most professional and best packaging in China presently - framing package, which perfectly protects the structural steel members from any impact damage during the transport. Or according to customer's requirement. Load into 40/20GP, 40HQ, 40OT or Bulk carrier   PRODUCTION LINES Our group introduced from abroad the world-class professional production lines of steel structure, has the most advanced automatic H-beam production lines, pipe truss, box beam production lines, CNC hydraulic punching after-cutting C and Z types steel production lines, wall & roof panels, metal sandwich panel production line, etc., can complete all kinds of light steel, heavy steel, high-rise multi-spatial structure steel products processing tasks with high quality and efficiently.   BOXBEAM PRODUCTION LINE Box Assembling Machine      Intersection Line Cutter          Molding Machine Dual-arc Double Wire Welder     Electroslag Welder                    Face Miller   PIPING TRUSS INTERSECTING PRODUCTION LINE H-BEAM STEEL PRODUCTION LINE   Tridimensional Drill Machine        CNC Sawing Machine                CNC Spot Facer   PACKING & LOADING We possess the unique most professional and best packaging in China presently - FRAMING PACKAGE, which perfectly protects the structural steel members from any impact damage during the transport. Of course, we also can package according to customer's requirements. Generally, be loaded into 40/20GP, 40HQ, 40OT or Bulk carrier.   TECHNOLOGY  R&D Our group has over 1,500 employees of whom 206 are engineering technicians of all levels and all kinds and over 60 are state GradeⅠ, Grade Ⅱ registered structure engineers, builders and architects. The company has senior colleges and professional technology design organizations as the technology backup force and has established wide cooperation and R&D relations with such technology research institutes as Zhejiang University, Northwestern Polytechnical University, Zhejiang Shuren University, etc. DESIGN AND DETAILING   Standard: America Standard, Australia Standard, England Standard, China Standard, etc. Software: SAP2000, Etabs, Auto CAD, PKPM, RSTAB, PROE, MTS, Tekla Structures(Xsteel), 3D3S, Tarch, etc. QUALITY MANAGEMENT TODAY’S QUALITY, TOMORROW’S MARKET Our group has established an advanced physical and chemical testing center of steel structure, owns the testing equipment such as electronic universal testing machine, electro-hydraulic servo universal testing machine, elemental analyzer, torsional testing machine, impact testing machine, ultrasonic flaw detector, blue ink coating thickness gauge, liquid crystal pendulum clock impactor, etc. In a large number of engineering practices, the company organized a high-quality construction team who grasp the leading construction technology, found scientific and strict construction management control process, has a control of the whole construction process to ensure the project quality.     Nondestructive Flaw Detection    Competition of Welding Operators           Technology Exchange   QUALITY INSPECTION BY BV, SGS, SKM, ETC. Systematic Quality Process and Progress Control documentation:  our fabrication process has been controlled by series of documentation and quality testing which are monitored and certificated by BV, SGS, SKM, JACOBES etc world-famous third party inspection organization. CERTIFICATIONS We have CE Certificate,  AWS Certificate, ISO9001 Quality Control Certificate,   ISO14001 Environment-friendly Certificate etc systematic certificates to ensure our whole production progress controllable. We also have systematic Quality Process and Progress Control documentation: Our fabrication process have been controlled by series of documentation and quality testing which are monitored and certificated by BV, SGS, SKM, JACOBES etc world-famous third party inspection organization. SOME OF OUR INDUSTRIAL STRUCTURAL STEEL FABRICATION PROJECTS   CHILE Three Piping-truss Copper Workshops Project: Max Single-span is 90m. LDK Polysilicon Public Project: Was generally contracted by FLUOR CO., LTD., the total steel consumption volume for Phase I project reached over 30,000 tons and this program was in a high-rise steel structure of 4-7 floors. CHILE Super-wide Steel Plates Fabrication for Industrial Equipments: Professional triangular steel framing package. VENEZUELA Belt Conveyor Project: Was generally contracted by a German Company. BOLIVIA Cement Plant: Steel consumption: 3,655.72 tons in the first phase, 7,200 tons in the second phase. NEW ZEALAND car racks: Good look, Easy installation, stability, long service life. CUSTOMERS’ VISITS Welcome your visit!    IF YOU NEED A QUOTATION, PLEASEPROVIDE US WITH THE FOLLOWING BASIC INFORMATIONS:   1. Send us your sample or drawings. 2. If you don’t have, we can design for you. OTHER PRODUCTS MIGHT YOU NEED structural steel member fabrication  special shape structures  structural steel workshops  Belt conveyor   Multi-storey Buildings Stadium    Steel Bailey Bridge    Sandwich panels    Industrial sliding doors      Train station           see more….  

With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Ordinary Discount China Industrial Automatic High Speed PVC Fabric Roller Shutter Door, We sincerely welcome close friends from all around the environment to cooperate with us over the foundation of long-term mutual benefits. With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for China Quck Action PVC Rolling Door, Electric Plastic Sliding Door, We've been very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We supply one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future. Product Details: Place of Origin: China Brand Name: FAMOUS Certification: CE,ISO9001,SASO,SGS Model Number: None Payment & Shipping Terms: Minimum Order Quantity: 1 set Price: USD50-300 per Square meter Packaging Details: Standard seaworthy packing Delivery Time: 15 days Payment Terms: L/C, T/T Supply Ability: 1000 sets per month   Detailed Product Description Door Frames: Galvanized Steel , 304stainless Steel,etc Type: Lifting Door, High Speed Rising Door,etc Color: Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,etc Application: Food Factory, Pharmaceutical Factory, Warehouses, Packaging Industry, Chemical Industry, Etc Surface: Painted Finish, Galvanized Treatment,etc Size: Customized As Order Wind Resistance: 25m/s ( Wind Scale 10) Certification: CE/ ISO 9001 Power Supply: 1-phase-220v, 3phase-380v Core Materials: Polycarbonate Panels,polyurethane Core Materials ,foaming ,PVC Plastic Fabric Description: The optimal solution for large openings. This door is designed for continual use, can be installed inside or outside of buildings, and has a simple modular design making for a fast and easy installation. The strong belted opening system and self-supporting structure (up to 18m) ensures maximum functionality even for large dimensions and high wind loads. The door design consists of a U-shaped column section finished with a rubber seal on each side to protect the curtain when operating. The rapid fold-up pack door is an ideal solution for quick and continual transits. This kind of rapid doors consists in a u-shaped frame, made in galvanized steel, suited to contain the sliding of the curtain that is folded up by lifting belts which wind on a roller. All our fold-up doors are controlled by a control board (power supply 380 V three-phase) and are intended for an intensive and non-stop use. This type of industrial doors is characterized by the high speed of response combined with maximum safety of people and vehicles during handling operations, as well as a higher winding with reduced overall dimensions thanks to the execution of a special processing of the insulated profile. These features give the closures a long service life, eliminating the need for extraordinary maintenance.Routine maintenance work on this type of doors is also limited, with consequent advantages both in terms of cost and time. Within the range of special curtain doors we are able to work out on request big-sized doors either for standard bays or for special bays crossed by cranes.The maximum sized flexible doors are 35 m wide and 18 m high, windload up to 160 km/h. In case of big-sized doors there are aluminum frames instead of steel tubes as stiffeners and the cloth curtain is double. All our doors comply with CE Standard. Specifications: Item name High speed fold up pack doors PVC Llifting Doors With Belted Opening System Max size 35m(W) * 18m(H),customized as order Max opening speed 1m/s Max closing speed 0.8m/s Space Requirements for Fitting Front Mount Motor, Side Mount Motor, Motor Size,Non Motor Side,Head Room Depending on size, etc --Dependant on door size Wind Class 3000 x 3000 Class 45000 x 5000 Class 38000 x 8000 Class 2 Above 8000mm Class 1 Curtain Weight 900g/m2 Curtain materials PVC Plastic Fabric, galvanized steel ,etc Curtain Colours RAL color card or customized based on customer’s demands Control Panel: Contactor Controls in a Steel case Control Panel Dimensions: 300w x 400h x 150d Operating Temperature: -30°C - +70°C Door Frame Construction: Galvanised Steel Guide Material: Rubber seals the length of the column Power Supply: 3 Phase Neutral and Earth 415v Supply Cable: Correct size to avoid power loss 2.5mm2 Column Covers: Galvanised Barrel Cover: Galvanised Motor Cover: Galvanised Safety Edge: Wireless Resistive Photocell: Transmitter / Receiver Type Vision Panels: 2 Rows Timed Close: Selected on Installation Limits: Mechanical Limits Emergency Opening: Hand Crank to the Bottom of the Motor Applications Internal & External   Features: Versatile and durable, TOPSKY high speed fold-up pack doors are the ideal solution in the industrial and logistics sector where very often closing large openings is required for both ground and overhead overhead overhead locks. 1. The maximum dimensions can be up to 50m wide and 40m high with wind resistance characteristics of 160 km/h made of aluminium trusses and double sheet. 2. The opening speed combined with the absence of space on the ground when the shutter is open allows for quick and safe transit of people and vehicles. 3. This type of high speed doors consist of a U-shaped galvanized steel perimeter structure suitable to contain the sliding of the fabric. All our closures are controlled by a 380V three-phase control panel and are designed for intensive continuous duty use. 4. Another characteristic of this type of closure is the very small size of the winding, which does not require any spring balancing system. 5. All models of packaged doors can also be fitted with polycarbonate windows to maximize interior lighting.   Advantages:   Small size of the winding thanks to the special curved section of the profile; Absence of footprint on the ground (example folding door); Low-noise during opening and closing operation; Thermal Insulation ; Wind resistance ; Absence of ceiling anchors, unlike traditional sectional doors; Simplicity in construction; Limited maintenance requirements (only those required by the standards); Assembly speed; Packaging with attention to detail with polystyrene cradles; Compliance with legal technical regulations; Certified warranty; Applications: Aircraft hangar, large factory gate, fold-up pack doors for cranes, bay,etc. Under same KNSN group system, now Topsky has reached a strategic cooperation with professional steel engineering specialist namely Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) which is in charge of all foreign business operation of Topsky, and realized a win-win cooperation together.  Please visit our door website: www.Topsky-doors.com for more detail or send the enquiry back for catelogue. thanks.  

Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for Chinese wholesale China Roofing PU Sandwich Panel for Warehouse, "Quality initially, Price tag least expensive, Company best" may be the spirit of our organization. We sincerely welcome you to definitely visit our firm and negotiate mutual organization! Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for China EPS Sandwich Panel, Sandwich Roofing Panel, our qualify products and solutions have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can deliver a safe, environmental merchandise and super service to our clients from all of the world and establish strategic partnership with them by our skilled standards and unremitting efforts.     Aluminum or Color Steel Sheet Polystyrene Core EPS Sandwich Panel Manufacturer   Polystyrene Core EPS sandwich panel production process adopts the colored steel sheet as surface board, and the core material is the self-extinguishing closed cell polystyrene foam, It is a kind of high strength composted building material, and it was formed in the automated continuous-molding machine, by combining the pressed colored steel sheet with the High Strength Adhesives. It has the characteristics of complete insulation and fire-proof, fast construction , durability, and beautiful appearance, etc.   Expanded polystyrene (EPS) core sandwich panels     Specifications Thickness of color steel sheets 0.3-0.8mm Thickness of EPS/PU core 40-200mm Effective width Wall panel: 950mm 1150mm Roof panel: 950mm 1050mm Length As client’s requirements Materials EPS sandwich panel, Color steel sheets Structure Upper and lower layer: Color steel sheetMiddle: polystyrene foam board or polyurethane foam board Color All colors (standard international color) or customers samples’ color The polystyrene density 8-25kg/m3 Sample Available freely Character Light in weight, heat insulation, water resistant, green and environmental   Features of EPS Sandwich Panel 1. EPS sandwich panel has the following characteristics: light dead weight, high mechanical strength, excellent shearing resistant performance, strong corrosion resistance, high durability, and weather fastness, etc. 2. The sandwich panel has excellent insulating performance: heat insulation, sound insulation, waterproof performance, etc. 3. It is easy to install and can be used many times over. 4. Nowadays, the EPS sandwich panel is widely used for cleaning workshops, industrial factory buildings, office buildings, stadiums, villas, and public buildings, etc.   Advantages: 1. Broad Availability ,wide range of material for your choice 2. Outstanding formality with beautiful appearance with rich color 3. Superior Durability 4. Excellent Cost Effectiveness 5. Light weight , easy to transportation ,easy to install 6. Fireproof , heat preservation ,sound isolation   Applications: 1. Widely used in construction, heat preservation, packaging, frozen, daily necessities, industrial casting, etc. 2. Also be used to display the assembly places, commodity cabinet, signs and toys manufacture. 3. Mainly applies heat preservation 4. Carport, Hotel, House, Office, Sentry Box,Guard House, Shop, Toilet, Villa, Warehouse, Workshop,Plant   DETAILS OF THE PANEL JOINT     SECTIONAL VIEW OF THE PANELS     TYPES OF SURFACE SHAPE     Production Process     APPLICATION & INSTALL ACCESSORIES     Hangzhou FAMOUS Steel Engineering Co.,Ltd. focus on various structural steel construction and steel-related products supplying. FAMOUS received a lot of foreign projects from project engineering, fabrication, logistic and installation guidance etc. and become more professional in foreign project operation, specially in US-EU standard engineering and project management aspects. It owns advanced professional production equipment for the all automation production line of H type that is most advanced at home, pipe truss structure, box-beam production lines, CNC hydraulic punching posterior cutting C type steel, Z type steel production lines, vertical seam 360-degree whip-stitch roof board of hidden button type, weather board production lines and metal sandwich panel production lines, etc.

Membrane structure, also called tensile membrane structure, is the most representative architectural form in the 21st century. It breaks the pattern of pure linear architectural style, with its unique beautiful curved surface shape, the perfect combination of conciseness, crispness, rigidity and softness, strength and beauty, and at the same time provides architectural designers with greater imagination and creative space. Specifications:   Name Membrane Structure Car Parking Dimensions Length Steel beam Thickness Web plate: 6-32mm Wing plate: 6-40mm 200-1200mm Height according to customers Color according to customers Advantages 1. design according to customers’ requirements 2. manufacture under complete quality control system---ISO9001 3. Fast construction and easy installation 4. Installation with instruction of experienced engineers 5. Hight quality and low-price. 6. Wide span ,Flexible design ,Long using life 7.Others: environmental protection, stable structure, earthquake resistance, water proofing, and ect. Main components Main frame Steel beam Purlin C or Z section steel purlin Bolt Anchor, ordinary, high strength bolt Roof & Wall Sandwich panel or steel plate Material Q235,Q345 China standard steel Sheet 0.5mm or 0.6mm galvanized sheet Membrane structure is a structural system that combines architecture and structure. It uses high-strength flexible film materials and auxiliary structures to generate certain pre-tension stresses in a certain way and form a certain spatial shape under stress control as a covering structure. Or the main body of the building, and a type of narrow structure with sufficient rigidity to resist external loads. Membrane structure is a new type of building structure developed in the middle of the 20th century. It breaks the pattern of pure linear architectural style. With its unique beautiful curved shape, it is simple, crisp, rigid and soft, and the combination of strength and beauty. Refreshing feeling, while providing architectural designers with greater imagination and creative space. Membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs. Combined with the overall environment, the iconic image project is built, with strong practicability and wide application fields. It can be applied to large public facilities, such as the roof system of stadiums, airport halls, exhibition centers, shopping centers, parking lots, platform facilities, etc. Advantages: (1) Large span. Membrane structure has light weight and good seismic performance, which can eliminate the need for internal support. It overcomes the difficulties encountered by traditional structures on large-span (unsupported) buildings. It can create huge unobstructed visual space and effectively increase the space used. . (2) Artistic. Membrane structure breaks through the traditional architectural structure types, relying on styling and color science, can combine natural conditions, give full play to the architect's imagination, and create curves and various shapes that are difficult to achieve in traditional buildings according to creativity. , Full of the atmosphere of the times, reflecting the beauty of the strength of structural members. With the light, it is easy to form a night scene, giving people the enjoyment of modern beauty. (3) Economical. The film material has a certain light transmittance, which can reduce the intensity and time of lighting during the day and save energy; the transmission of colored lights at night can form a gorgeous landscape. Moreover, the membrane structure can be disassembled and easy to relocate, especially when building large-span buildings for short-term applications, which is more economical. (4) Security. The flame retardant and high temperature resistance of the membrane material can well meet the fire protection requirements; the membrane structure is a flexible structure that can withstand large displacements and is not easy to collapse; the membrane structure has light weight and good seismic performance. (5) Self-cleaning. Membrane materials with protective coating are used in membrane construction, which is not sticky. The dust falling on the surface of the membrane material can be washed by rain to achieve a good self-cleaning effect, while ensuring the service life of the building. (6) The construction period is short. The cutting of the diaphragm, the production of steel cables and steel structures, etc. are all completed at the factory to reduce the construction time on site. It can be carried out simultaneously with the lower reinforced concrete structure or components to avoid construction crossovers. At the construction site, only the steel cables, steel structures and membranes The connection, installation and positioning of the film and the process of tension, so the site construction and installation is fast and fast, and the construction period is relatively short compared to the traditional construction project. (7) Wide application. From the perspective of climatic conditions, membrane structure buildings are suitable for a wide area; from the perspective of scale, they can be as small as a single tent, a garden sketch, or a building covering tens of thousands or hundreds of thousands of square meters. Some people even imagined covering a small city to realize artificial nature. Classification: The architectural structure of the membrane structure is colorful and ever-changing. According to the support method, it is divided into an inflatable membrane structure, a tensile membrane structure and a skeleton support membrane structure. 1. Skeleton membrane structure The roof skeleton made of steel structure or integrated material is stretched above the membrane structure, and the lower support structure has high stability. Due to the simple roof shape, the opening is not easy to be restricted, and it has high economic benefits. It is widely applicable For any large and small space. 2. Tensile membrane structure It is composed of membrane material, steel cable and pillar, and uses steel cable and pillar to introduce tension into the membrane material to achieve a stable form. In addition to practicing creative, innovative and beautiful shapes, it is also the most structural form that can demonstrate the spirit of membrane structure. Large-span spaces also mostly use steel cables and compressed materials to form a steel wire mesh to support the upper membrane. Due to high construction accuracy requirements, strong structural performance, and rich expressive power, the construction cost is slightly higher than the skeleton membrane structure. 3. Inflatable membrane structure The inflatable membrane structure is to fix the membrane material around the roof structure. After the indoor air pressure is raised to a certain pressure by the air supply system, the pressure difference between the inside and outside of the roof is generated to resist the external force. Because the air pressure is used for support, and the steel cable is used as an auxiliary material , Without any beam and column support, it can get more space, quick construction and high economic benefit, but it needs to maintain the 24-hour blower operation, which is higher in the cost of continuous operation and machine maintenance costs. sive, one will have to think about the long-term advantages. FASECBUILDINGShas diversified in the field of Pre Engineered Buildings within house design and production facilities. Prefabricated Steel Buildings are designed and fabricated to customers' requirement in accordance with various Standards.   The company provides not only pre-engineered buildings with a full turnkey construction solution, but also presents the simplest, most cost-effective and eco-friendly path to constructing metal frame buildings.     A.     Applications   Pre Engineered buildings(PEB) are the state-of-the-art steel solution to developing an efficient and cost effective infrastructure.  FASECBUILDINGS offer ultimate design flexibility and an extremely short construction time (right from initial design to completion). They are supplied as a fully finished product along with steel structure, building accessories and roofing/ cladding. They require no on-site fabrication or welding as they can simply be bolted together as per specifications.     B.      advantage   Pre Engineered Steel Buildings Conventional Structural Steel Buildings 1) Design Criteria ISO Universal 1) Design Criteria normal domestic standard 2) Design: Quick and efficient since standardization of pre-engineered steel buildings has significantly reduced design time. Basic designs are used over Specialized computer analysis and design programs reduce design time and optimize material required. Drafting is also computerized with minimal manual drawings. Design, detail drawings and erection drawings are supplied free of charge by the manufacturer. Approval drawings may be prepared within ten days to 3 weeks. Consultant in-house design and drafting design is significantly reduced, allowing more time for coordination and review, and increasing margins in design fee savings. 2) Design: Each conventional steel structure is designed from scratch by the consultant, with fewer design aids available to the Engineer. Maximum engineering required on every project. Generalized computer analysis programs require extensive input/output and design iterations. Drafting is manual or only partially automated. Much Consultant time and expense is devoted to design and drafting, as well as coordination and review. 3) Weight: About 30% lighter through the efficient use of steel. Primary framing members are designed with tapered built-up plate sections with the most steel in the areas of highest stress, using high strength steel. Secondary members are light gage cold formed “Z” or “C” shaped members. Members are roll-formed for minimum weight and labor cost. 3) Weight: Steel member sizes must be selected from standard hot rolled sections, which in many cases are heavier than what is actually required by design. Members are the same cross-section along the entire length, regardless of local stress magnitude Secondary members are from standard hot rolled “I” and “C” sections. In many cases members are heavier than required, and therefore are not as economical as cold formed members. 4) Base Material: Rigid Building pre-engineered steel buildings system uses almost all steel to meet 50,000 P.S.l. minimum yield including the cladding. 4) Base Material: In most of the cases (90%) Base Material is 36,000 P.S.I. minimum yield. 5) Foundation: Simple design, easy to construct and lightweight. 5) Foundation: Extensive heavy foundation required. 6) Accessories (Windows, Doors, Ventilation): Designed to fit the system, with standardized, interchangeable parts, including pre-designed flashing and trims. Mass produced for economy. All available with the building. 6) Accessories (Windows, Doors, Ventilation): Every project requires special design for accessories and special sourcing for each. Flashing and trims must be uniquely designed and fabricated. 7) Delivery: much faster 7) Delivery: longer time 8) Erection: Easy, fast, step by step. Erection costs and time are accurately known, based upon extensive experience with similar buildings. 8) Erection: Slow, extensive field labor required. Typically 20% more expensive than pre-engineered steel buildings.In most of the cases, the erection cost and time are not estimated accurately. 9) Architecture: Outstanding architectural design can be achieved at low cost. Conventional wall and fascia materials, such as concrete, masonry and wood, can be utilized. 9) Architecture: Special architectural design requires research and high cost. 10) Overall Price: Price per square meter may be as much as 40% lower than conventional steel. 10) Overall Price: High price per square meter. 11) Sourcing and Coordination: Building is supplied complete with cladding and all accessories, including erection if required, all from one source of supply. 11) Sourcing and Coordination: Many sources of supply. Project Management time required to co-ordinate suppliers and sub-contractors. 12) Changes: Very flexible, tailor made, accepts changes and revisions easily. Future expansion simple, easy and cost effective. One supplier to coordinate changes. 12) Changes: Changes, revisions and additions can be difficult due to extensive redesign and coordination among suppliers and subcontractors. 13) Responsibility: Single source of supply results in total responsibility for one supplier, including design liability. 13) Responsibility: Multiple responsibilities can result in questions of who is responsible when components do not fit properly, insufficient material is supplied, or materials fail to perform, particularly at supplier interfaces. The Consultant carries total design liability. 14) Performance All components have been specified and designed specifically to act together as a system, for maximum efficiency, precise fitup, and performance in the field. The experience with similar buildings in actual field conditions world-wide has resulted in design improvements over time which allow dependable prediction of performance. 14) Performance Components are designed in general for possible use in many alternative configurations. Design and detailing errors are possible in assembling diverse components into unique buildings. Each building design is unique, so prediction of how components will perform together is uncertain. Materials which have performed well in some climates may not in other environments.  

High Tensile Fabric PVDF Membrane Structural Sports Area Easy Installation Membrane structure, also called tensile membrane structure, is the most representative architectural form in the 21st century. It breaks the pattern of pure linear architectural style, with its unique beautiful curved surface shape, the perfect combination of conciseness, crispness, rigidity and softness, strength and beauty, and at the same time provides architectural designers with greater imagination and creative space. Specifications: Item Specification Application Sports area, outdoor shade, permanent tent, swimming pool cover OEM Item Size, color, shape, material are all acceptable. Membrane TypeApplication 100% polyester base fabric, optional PTFE or PVDF ,ETFE coated Support Frame GB Q235 steel or galvanized steel Color Optional, such as white, red, grey, yellow, blue, green, etc. Warranty Under normal circumstances: frame:one year, membrane material:10-20 years OEM case: could be extended according to customer requirements Membrane structure is a structural system that combines architecture and structure. It uses high-strength flexible film materials and auxiliary structures to generate certain pre-tension stresses in a certain way and form a certain spatial shape under stress control as a covering structure. Or the main body of the building, and a type of narrow structure with sufficient rigidity to resist external loads. Membrane structure is a new type of building structure developed in the middle of the 20th century. It breaks the pattern of pure linear architectural style. With its unique beautiful curved shape, it is simple, crisp, rigid and soft, and the combination of strength and beauty. Refreshing feeling, while providing architectural designers with greater imagination and creative space. Membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs. Combined with the overall environment, the iconic image project is built, with strong practicability and wide application fields. It can be applied to large public facilities, such as the roof system of stadiums, airport halls, exhibition centers, shopping centers, parking lots, platform facilities, etc. Advantages: (1) Large span. Membrane structure has light weight and good seismic performance, which can eliminate the need for internal support. It overcomes the difficulties encountered by traditional structures on large-span (unsupported) buildings. It can create huge unobstructed visual space and effectively increase the space used. . (2) Artistic. Membrane structure breaks through the traditional architectural structure types, relying on styling and color science, can combine natural conditions, give full play to the architect's imagination, and create curves and various shapes that are difficult to achieve in traditional buildings according to creativity. , Full of the atmosphere of the times, reflecting the beauty of the strength of structural members. With the light, it is easy to form a night scene, giving people the enjoyment of modern beauty. (3) Economical. The film material has a certain light transmittance, which can reduce the intensity and time of lighting during the day and save energy; the transmission of colored lights at night can form a gorgeous landscape. Moreover, the membrane structure can be disassembled and easy to relocate, especially when building large-span buildings for short-term applications, which is more economical. (4) Security. The flame retardant and high temperature resistance of the membrane material can well meet the fire protection requirements; the membrane structure is a flexible structure that can withstand large displacements and is not easy to collapse; the membrane structure has light weight and good seismic performance. (5) Self-cleaning. Membrane materials with protective coating are used in membrane construction, which is not sticky. The dust falling on the surface of the membrane material can be washed by rain to achieve a good self-cleaning effect, while ensuring the service life of the building. (6) The construction period is short. The cutting of the diaphragm, the production of steel cables and steel structures, etc. are all completed at the factory to reduce the construction time on site. It can be carried out simultaneously with the lower reinforced concrete structure or components to avoid construction crossovers. At the construction site, only the steel cables, steel structures and membranes The connection, installation and positioning of the film and the process of tension, so the site construction and installation is fast and fast, and the construction period is relatively short compared to the traditional construction project. (7) Wide application. From the perspective of climatic conditions, membrane structure buildings are suitable for a wide area; from the perspective of scale, they can be as small as a single tent, a garden sketch, or a building covering tens of thousands or hundreds of thousands of square meters. Some people even imagined covering a small city to realize artificial nature. Classification: The architectural structure of the membrane structure is colorful and ever-changing. According to the support method, it is divided into an inflatable membrane structure, a tensile membrane structure and a skeleton support membrane structure. 1. Skeleton membrane structure The roof skeleton made of steel structure or integrated material is stretched above the membrane structure, and the lower support structure has high stability. Due to the simple roof shape, the opening is not easy to be restricted, and it has high economic benefits. It is widely applicable For any large and small space. 2. Tensile membrane structure It is composed of membrane material, steel cable and pillar, and uses steel cable and pillar to introduce tension into the membrane material to achieve a stable form. In addition to practicing creative, innovative and beautiful shapes, it is also the most structural form that can demonstrate the spirit of membrane structure. Large-span spaces also mostly use steel cables and compressed materials to form a steel wire mesh to support the upper membrane. Due to high construction accuracy requirements, strong structural performance, and rich expressive power, the construction cost is slightly higher than the skeleton membrane structure. 3. Inflatable membrane structure The inflatable membrane structure is to fix the membrane material around the roof structure. After the indoor air pressure is raised to a certain pressure by the air supply system, the pressure difference between the inside and outside of the roof is generated to resist the external force. Because the air pressure is used for support, and the steel cable is used as an auxiliary material , Without any beam and column support, it can get more space, quick construction and high economic benefit, but it needs to maintain the 24-hour blower operation, which is higher in the cost of continuous operation and machine maintenance costs.

Prefabricated Space Frame Steel Membrane Structural Gas Station Construction Membrane structure, also called tensile membrane structure, is the most representative architectural form in the 21st century. It breaks the pattern of pure linear architectural style, with its unique beautiful curved surface shape, the perfect combination of conciseness, crispness, rigidity and softness, strength and beauty, and at the same time provides architectural designers with greater imagination and creative space. Specifications: Name Membrane Structural Gas Station Dimensions Length Steel beam Thickness Web plate: 6-32mm Wing plate: 6-40mm 200-1200mm Height according to customers Color according to customers Advantages 1. design according to customers’ requirements 2. manufacture under complete quality control system---ISO9001 3. Fast construction and easy installation 4. Installation with instruction of experienced engineers 5. Hight quality and low-price. 6. Wide span ,Flexible design ,Long using life 7.Others: environmental protection, stable structure, earthquake resistance, water proofing, and ect. Main components Main frame Steel beam Purlin C or Z section steel purlin Bolt Anchor, ordinary, high strength bolt Roof & Wall Sandwich panel or steel plate Material Q235,Q345 China standard steel Sheet 0.5mm or 0.6mm galvanized sheet Membrane structure is a structural system that combines architecture and structure. It uses high-strength flexible film materials and auxiliary structures to generate certain pre-tension stresses in a certain way and form a certain spatial shape under stress control as a covering structure. Or the main body of the building, and a type of narrow structure with sufficient rigidity to resist external loads. Membrane structure is a new type of building structure developed in the middle of the 20th century. It breaks the pattern of pure linear architectural style. With its unique beautiful curved shape, it is simple, crisp, rigid and soft, and the combination of strength and beauty. Refreshing feeling, while providing architectural designers with greater imagination and creative space. Membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs. Combined with the overall environment, the iconic image project is built, with strong practicability and wide application fields. It can be applied to large public facilities, such as the roof system of stadiums, airport halls, exhibition centers, shopping centers, parking lots, platform facilities, etc. Advantages: (1) Large span. Membrane structure has light weight and good seismic performance, which can eliminate the need for internal support. It overcomes the difficulties encountered by traditional structures on large-span (unsupported) buildings. It can create huge unobstructed visual space and effectively increase the space used. . (2) Artistic. Membrane structure breaks through the traditional architectural structure types, relying on styling and color science, can combine natural conditions, give full play to the architect's imagination, and create curves and various shapes that are difficult to achieve in traditional buildings according to creativity. , Full of the atmosphere of the times, reflecting the beauty of the strength of structural members. With the light, it is easy to form a night scene, giving people the enjoyment of modern beauty. (3) Economical. The film material has a certain light transmittance, which can reduce the intensity and time of lighting during the day and save energy; the transmission of colored lights at night can form a gorgeous landscape. Moreover, the membrane structure can be disassembled and easy to relocate, especially when building large-span buildings for short-term applications, which is more economical. (4) Security. The flame retardant and high temperature resistance of the membrane material can well meet the fire protection requirements; the membrane structure is a flexible structure that can withstand large displacements and is not easy to collapse; the membrane structure has light weight and good seismic performance. (5) Self-cleaning. Membrane materials with protective coating are used in membrane construction, which is not sticky. The dust falling on the surface of the membrane material can be washed by rain to achieve a good self-cleaning effect, while ensuring the service life of the building. (6) The construction period is short. The cutting of the diaphragm, the production of steel cables and steel structures, etc. are all completed at the factory to reduce the construction time on site. It can be carried out simultaneously with the lower reinforced concrete structure or components to avoid construction crossovers. At the construction site, only the steel cables, steel structures and membranes The connection, installation and positioning of the film and the process of tension, so the site construction and installation is fast and fast, and the construction period is relatively short compared to the traditional construction project. (7) Wide application. From the perspective of climatic conditions, membrane structure buildings are suitable for a wide area; from the perspective of scale, they can be as small as a single tent, a garden sketch, or a building covering tens of thousands or hundreds of thousands of square meters. Some people even imagined covering a small city to realize artificial nature. Classification: The architectural structure of the membrane structure is colorful and ever-changing. According to the support method, it is divided into an inflatable membrane structure, a tensile membrane structure and a skeleton support membrane structure. 1. Skeleton membrane structure The roof skeleton made of steel structure or integrated material is stretched above the membrane structure, and the lower support structure has high stability. Due to the simple roof shape, the opening is not easy to be restricted, and it has high economic benefits. It is widely applicable For any large and small space. 2. Tensile membrane structure It is composed of membrane material, steel cable and pillar, and uses steel cable and pillar to introduce tension into the membrane material to achieve a stable form. In addition to practicing creative, innovative and beautiful shapes, it is also the most structural form that can demonstrate the spirit of membrane structure. Large-span spaces also mostly use steel cables and compressed materials to form a steel wire mesh to support the upper membrane. Due to high construction accuracy requirements, strong structural performance, and rich expressive power, the construction cost is slightly higher than the skeleton membrane structure. 3. Inflatable membrane structure The inflatable membrane structure is to fix the membrane material around the roof structure. After the indoor air pressure is raised to a certain pressure by the air supply system, the pressure difference between the inside and outside of the roof is generated to resist the external force. Because the air pressure is used for support, and the steel cable is used as an auxiliary material , Without any beam and column support, it can get more space, quick construction and high economic benefit, but it needs to maintain the 24-hour blower operation, which is higher in the cost of continuous operation and machine maintenance costs.

Pure Europe Standard Hot Rolled H Beam Steel in Wide Flange Universal Beams UB Universal Columns UC Hot-rolled H-beam steel has wide flanges and large lateral rigidity; it has strong bending resistance, about 5-10% than I-beam steel. The two flanges are parallel to each other, and the structure is convenient.   Specification: Product Name Pure Europe Standard Hot Rolled H Beam Steel in Wide Flange Universal Beams UB Universal Columns UC Standard GB/T11263-2010 Types HDGI,PPGI,PPGL Material Grade Q235B,SM490,SS400,Q345B,Q345,etc Technique Hot rolled/welded Height 100-900mm Width 50-400mm Web thickness 5-30mm Flange thickness 7-40mm Tolerance 2-3% Surface Treatment 1),Bared 2),Black painted (varnish coating) 3),Galvanized   Features: Hot-rolled H-beams reasonably distribute the aspect ratio of the section size according to different purposes, and have excellent mechanical properties and superior use performance.   High structural strength. Compared with the I-beam, the section modulus is larger, and the metal can be saved by 10-15% under the same bearing conditions. The design style is flexible and rich. In the case of the same beam height, the steel structure bay can be 50% larger than the concrete structure bay, thus making the building layout more flexible. The structure is light. Compared with the concrete structure, it is lighter than the concrete structure, and the structure's own weight is reduced, which reduces the internal force of the structure design, which can make the building structure foundation treatment requirements low, simple construction and lower cost. The steel structure mainly made of hot-rolled H-section steel has scientific and reasonable structure, good plasticity and flexibility, and high structural stability. It is suitable for building structures that withstand large vibration and impact loads. It has strong resistance to natural disasters, and is especially suitable for many The building structure in the earthquake zone. According to statistics, in the world's devastating earthquake disasters of magnitude 7 or above, steel structures dominated by H-shaped steel have suffered the least damage. Increase the effective use area of ​​the structure. Compared with the concrete structure, the steel structure column has a small cross-sectional area, which can increase the effective use area of ​​the building. Depending on the different form of the building, it can increase the effective use area by 4-6%. Compared with welding H-shaped steel, it can significantly save labor and materials, reduce the consumption of raw materials, energy and labor, with low residual stress, and good appearance and surface quality. It is convenient for machining, structural connection and installation, and easy to dismantle and reuse. The use of H-section steel can effectively protect the environment, which is reflected in three aspects: first, compared with concrete, dry construction can be used, which produces less noise and less dust; second, due to the lighter weight, the amount of soil taken for foundation construction is less. Land resource damage is small. In addition, a large reduction in the amount of concrete and mountain excavation is beneficial to the protection of the ecological environment; third, after the service life of the building structure expires, the amount of solid waste generated after the structure is demolished is small, and the recycling value of scrap steel resources is high . The steel structure mainly made of hot-rolled H-beam has a high degree of industrial production, which is convenient for mechanical manufacturing, intensive production, high precision, convenient installation, and easy to ensure quality. It can be built into a real house manufacturing factory, bridge manufacturing factory, industrial factory manufacturing factory, etc. . The development of steel structures has created and promoted the development of hundreds of emerging industries. The construction speed of the project is fast, the area is small, and it is suitable for all-weather construction, and it is less affected by the weather conditions. The construction speed of the steel structure made of hot-rolled H-section steel is about 2-3 times that of the concrete structure, the capital turnover rate is doubled, and the financial cost is reduced, thereby saving investment. Take the "Jinmao Building" in Pudong, Shanghai, my country's "highest building" as an example. The structural main body with a main body height of nearly 400 m completed the structural roofing in less than half a year, while the steel-concrete structure requires a two-year construction period.   Application: Beam and column components in the steel structure of industrial and civil buildings. Steel structure load-bearing support for industrial structures. Steel piles and supporting structures for underground projects. Structure of industrial equipment such as petrochemical industry and electric power. Long-span steel bridge components. Ship and machinery manufacturing frame structure. Girder supports for trains, cars, and tractors. Port conveyor belt, highway baffle bracket.

Economic Heavy Steel Structure Workshop and Warehouse with Overhead Bridge Cranes The steel structure frame building is made of a steel structural main frame and a sandwich panel of walls and roof. The filler of the sandwich panel can be rock wool, polystyrene (EPS), polyurethane (PU) or custom made materials. For this type of house, the steel structure is mainly designed in the wall to better protect the steel structure frame, and the exterior is the maintenance material of the cladding part. Usually, the steel members will be connected by high-strength bolts. The roof wall system is installed with self-tapping screws and main beams, which makes the whole building more stable and safe. In addition, the typical service life of such houses can exceed 15 years, and the loading of steel structural parts and panels is light and easy to package and transport, with less damage during transport. Therefore, this type of frame house is favored and respected by more and more people. The house is widely used as a temporary office, temporary hospital, family home, dormitory, canteen and so on.   Specifications: Item name Economic Heavy Steel Structure Workshop and Warehouse with Overhead Bridge Cranes Design standard US /NZ/AS/CE/ China GB, as per the custom request Building types Small steel framed buildings like steel garage sheds, agricultural building includes steel poultry sheds, simple storage house,etc. Large buildings includes high-rise&multi-storey office building,steel factory warehouse plant,large steel structure stadium buildings,etc Main frame Normal steel frames/Truss / Grid structure,etc based on actual project demands Materials Q235,Q345B,or other replaced materials equivalent to other standard Roof EPS /PU sandwich panel, rock wool, glass wool,lightweight foaming cement panel, single color sheets, or custom materials,etc Ceiling Gypsum or sandwich panel Exterior walls Optional Partitions Optional Doors Optional Windows PVC sliding window, aluminum alloy insulating windows with single/double glass ,etc Ground Beam C steel Post Double C steel Ring Beam C steel Floor Purlin C steel Roof truss C steel Roof Purlin L40 angle steel Stair Steel stair,or hot-dip galvanized ,etc Corridor Step Board checkered steel board,optional Floor Board plywood board, cement bricks, wooden tile, optional Water Pipes &Electrical We can design &produce it Based on standards in local place, or just reserve the hole in advance ,etc Color Blue/Red/White/Others colors as per customer's request   Performance & characteristics: 1.Environmentally friendly, no waste produced during assemble. 2.Flexibility when fixing doors, windows and interior partitions. 3.Beautiful appearance, different colors for the walls and roof. 4.Cost saving and convenient to transport. 5.Rust proof at least around 15 years service life. 6.Good ability to assemble and disassemble for several times. 7.Heatproof, sound proof and waterproof,etc   Advantages: 1. Greater Efficiency: using steel frames for house construction saves time and money. Manufacturers can order steel construction components from suppliers to the exact size and specifications in the CAD drawings,which will results in a streamlined installation process. 2.Design: One of the common criticisms of early modular construction is that the buildings look like boxes. Steel’s durability, strength and malleability helps designers to challenge this preconception. Designers using a steel frame can create effects like cantilevered modules, curved features and pitched roofs. These features generate more visual interest and can disguise the building’s modular construction method. 3. Safety : for building occupants, steel is a safer option compared to traditional timber. Steel has a much higher level of fire resistance and is integrated into a building design as a fully engineered system that can be easily verified. Welded connections are inherently stronger than timber connections and welded joins can be easily inspected and verified using non-destructive testing. At the end of the day, clients can expect a building with true structural integrity. 4. Quality: there can be no doubt that using steel ensures a quality result.The durability of steel ensures that all components used in the manufacture of modular buildings will not fail during the transit and installation phase of construction. Steel is inherently resistant to corrosion. Its performance in both internal and external construction environments is both predictable and assured. This removes any uncertainty about the building’s performance throughout its life. In highly corrosive environments, steel can be protected by hot-dip galvanizing or the application of other suitable coatings. Welded steel connections are not only stronger than other materials, but they are also very easily tested for verification to the engineered designs and specifications. Bolted connects used in steel fabrications are designed to guarantee their strength and suitability for any application in modular construction. Bolts and fasteners purchased from reputable suppliers will have quality assurance systems that support their manufacture and certify their performance when used as specified. 5. Sustainability :steel is not just great for the industry, it’s a practical choice for the environment too. Modular buildings constructed from steel are manufactured with a high level of accuracy. As a result, there is very little wasted material during the construction phase and landfill is greatly reduced. Steel is also 100% recyclable. At the end of the building’s life, all steel components can be removed and recycled for use in other steel constructions or fabrications.   Applications: it can be widely used in various areas includes steel structure warehouse, plant, factory, steel office buildings,high-rise/multi-storey steel frames buildings, steel garage sheds,agricultural buildings such as steel farming house, storage house, steel parking building,some steel tiny house for residence and commercial buildings for shop, office,hotel,etc.