Ice Cream Storage Cold Room Panel Sandwich Insulated Freezer Refrigeration Unit PU Panel 960mm width   Specification: Place of Origin: Zhejiang, China Brand Name: FASEC Type Polyurethane Sandwich Panels Thickness 50,75,100,120,150,200mm Usage Cold room/ Construction Insulation Fire retardant B1/B2 fire resistance Certification: ISO9001:2008   Commerce clause:   Minimum Order Quantity: 100m2 Price: USD15 to 55 per m2 Packaging Details: Wrapped films and Kraft paper on each panel Delivery Time: Based on client's needs Payment Terms: L/C,T/T Supply Ability: 200,000 Square Meters per Month   Key words: cold room panel , PU sandwich panel, cold room sandwich panel, cold room PU panel, Cooler insulated panel,   Intruduction: Specification and Technical Parameters Of Cold Room Panels Core Material Core Material PUR Density 38kg/m3 ~45kg/m3 Scope of Heat-resistant -60℃~.70℃ Surface material Material Color steel sheet Stainless steel Aluminum sheet Thickness 0.4-0.8mm Specification Width 960mm Length 11800mm Thickness 50,75,100,120,150,200mm Connection manners Cam lock/ plug in     Test data of cold room panels Test item Unit State-specified standard Factory inspection data density Kg/m³ 40+/-2 40.91 Compressive strength kpa  ≥160 170 Thermal conductivity W/(m.k) ≤0.024  0.021 Cohesional strength Mpa ＞0.100 0.145 Bending endurance mm ≤8.80 5.92         Our strengths: ● Focus on the cold room panel more than 20 years. We make our products by heart. ● Strong R&D department make sure reasonable design and excellent quality. ● Strict QC make sure product quality. ● 24 hours online service. ● High efficiency team work. ● Provide OEM service       About US Hangzhou FAMOUS Steel Engineering Co.,Ltd. (FASECbuildings), specialized in design, research, manufacture of the cold room panels and kinds of refrigeration equipment. We always kept its vanguard role in Chinese Refrigeration machinery industry. FASECbuildings is a member of China Refrigeration Institute.   Our panels and refrigerator equipment have been sold all over the world, such as North Ameirca, South America, Europe, AU/NZ, Southeast Asia, and Middle -east etc. We have won the trust of our customers from all over the world for the quality and delivery in time service after more than ten years hard working.   At present, we produce a variety of assembled cold storage are widely used in the large supermarket stores, industrial equipment testing room, food processing, aquatic product wholesale market, large logistics enterprises workshop, airport aviation catering, chemical biological pharmacy store, livestock slaughter, tourist hotels, star-rated hotels, upscale restaurants, outdoor communication equipment room and other industries.   Customers can send us enquiry for more technical communications and meanwhile can visit our freezer website:  www.chinametalbuildings.com  for other product selection.  Thanks.     Some of our cold room panel project examples:    

FASECBUILDINGS is specialized in design, fabrication and installation of prefabricated steel buildings. If you're looking to improve your prefabricated steel shed storage, look no further than one hundred percent steel sheds from FASECBUILDINGS. We can provide you with the most durable and affordable metal building storage sheds available on the planet. Here is designed to provide you with information on measuring and selecting the right steel basement access doors, metal storage sheds, cellar doors, metal and steel buildings and prefab garages for your needs. If you would like to receive a fast quote on any of the products, simply use the Quick Quote for displayed on each page    FASECBUILDINGS is professional in the supply and design of a premium quality range of pre-fabricated sheds & steel buildings including carports, garages, barns, specialty buildings, industrial & commercial sheds in addition to kit shed homes. We're in the business of building quality, long lasting Australian steel sheds for steel garages, carports, sheds, rural barns or commercial buildings.     Pre-engineered buildings are only one of FASECBUILDINGS metal buildings and steel buildings type, which also includes carports, workshops, homes, commercial, steel churches, steel barns, RV Storage, steel garage buildings, steel storage buildings, agricultural steel buildings, backyard storage, grain, steel workshops buildings, steel storage buildings, body shops, steel repair shops, retail space, recreational vehicle, wood shops, steel warehouse space, equipment storage, offices, jet skis and also as a pole barn alternative.   FASECBUILDINGS steel building and steel sheds also include following features: 1. Factory Direct -Our steel building and metal building kits are sold straight from our nearest manufacture base; there's no middleman so we can pass the savings directly to the customer.   2. Clearspan Design -No beams, posts or trusses creating a structure with 100% useable space.   3. Versatility -We have several steel building models to choose from to meet both the aesthetic and functional needs of any consumer. -They can be utilized for a multitude of steel building projects ranging from a small backyard shop to a large airplane hangar. -We offer a variety of sizes that can be expanded even after your metal building kit is constructed. -Options include the ability to customize your own endwalls in order to save money and match your home or any other structure to compliment your existing surroundings.   4. Easy Assembly -Can be assembled in an easy do-it-yourself three-step process.   5. Durability -Our heavy-duty steel building product is made from the finest heavy gauge, galvalume available in the world.   6. Precision -The precise 9" overlap places more steel at every critical connection, ensuring the best fitting arch system available. -Arches are double bolted making them virtually weather tight. -We use a high quality zinc chromate plated bolt with a neoprene washer for a virtually airtight seal. 

FASECBUILDINGS specializes in designing multi storey buildings and high rise steel buildings to meet your business requirements. We have helped thousands of growing businesses build affordable, multi-functional office buildings.   Multi Storey buildings from FASECBUILDINGS range from glass curtain wall office building complexes and city center business buildings(CBD) to apartment buildings, retail buildings and car showrooms. FASECBUILDINGS undertake the complete structural design and construction of the commercial building by utilising only the highest quality China steel, which can be supplied in hot dip galvanized process if required. With our specialist knowledge we can design steel buildings to withstand high wind speeds, seismic loads or arctic snow loads if necessary. We build in our own floors or provide for precast floors, and can design and build in stairs and lift shafts. We also offer as part of our service the ability to design our steel structures to accommodate overhead cranes and gantries, the ability to detail and install glazing and cladding systems complete with integrated personnel and vehicle access doors along with many other accessories. All are supplied and installed in accordance with the client's individual requirements. Local building codes including snow, wind, seismic and exposure ratings etc are very important factors during commercial steel building design.   Commercial Steel Buildings offer a wide variety of uses ranging from retail steel buildings to steel church buildings. Commercial steel buildings can maintain a wider span. Having a large space that is column-free, you gain the flexibility to satisfy even the most complex space design needs while still maintaining an obstacle free environment. If you have some flexibility and don't mind having columns, a multi-span metal building frame design can save you money. FASECBUILDINGS can accommodate exterior options including stone, brick, slate and stucco. We also offer a full line of doors, windows, and accessories that give you the ability to customize your building project.

Detailed Product Description Door Frames: Galvanized Steel , 304stainless Steel,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: PVC Plastic Fabric Open Style: Automatic,Swing,Sliding,Rolling,Retractable Folding Sliding Door Material: Steel,Aluminum Alloy,stainless Steel/Aluminum/Color Plate,Cold Rolled Steel,galvanized Steel Plate Position: Garage,Exterior,Industrial,Commercial Warranty: 10 Years Function: Noise Insulation,heat Insulation,Anti-theft,anti Errosion,ect Opening Direction: Outward Or Inward,Roll Up,Outward Description: TOPSKY offers color steel or aluminum alloy low noisy roll-up roll doors ideal for light-duty commercial &industrial use in everything from warehouses and farms to recreational storage and auto body shops,etc. Available with electric motors and multiple mounting options, the doors are versatile and low maintenance cost. It is perfect in situations where air movements are very significant, like whether events or flows generated by man. It is designed for any type of industry which has large compartments. With unrivaled speed, sleek appearance and ultra-quiet operation, the TOPSKY industrial rolling door instantly captures attention. The extraordinary, patented Topsky technology is unique and exclusive to FAMOUS, and has forever changed the door industry. It’s no surprise that others attempt to copy its world-class design. The entire door panel rides effortlessly within a spiraling track with no metal-to-metal contact, and features nylon rollers that are engineered for millions of cycles. The rigid panel consists of a highly secure wall of interconnected slats with reinforced hinges. Each individual slat in the panel is locked within the spiral track for precision and security. A powerful variable-speed drive system, combined with a precisely counterbalanced door panel, enable speeds in excess of 8-10 meters per second. TOPSKY is able to do what the traditional roller shutter cannot, now covering areas up to 13×8 meters. The robust aluminum surface is wrapped by a tube direct driven, that requires no spring balancing system, minimizing routine maintenance.   Specifications: Product Name Industrial roll up roll door Size 12*8m, or customized Material Aluminum frames, embossed steel sheets,etc Color White/Wood Grain/Grey,or customized as order Thickness of Profile 0.8mm-1.5mm, special requirements Opening Direction Roll up,rigid roll,etc Surface treatment Galvanized, coating finish,etc Control methods Electric/ manual/ radar sensor,etc Accessories Hinge/slat/motor/seal OEM/ODM Acceptable Application Residential/hotel/villa/shop/office building/bank etc. Feature Anti-sunlight/theftproof/windproof/sound insulation Our strengths: Very small size of the winding thanks to the special curved section of the profile; Absence of footprint on the ground (like folding door); Extremely low-noise during opening and closing movements; High thermal resistance ; High 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; Industrial product but Handcrafted quality. Increasing investments in design, research and development allow TOPSKY to create cutting-edge solutions. Applications: Our industrial doors are ideal for interior and exterior closures, walls, facades and divisions. We provide tailor-made solutions for the protection of different working environments, to ensure safe handling and in compliance with European CE standards. Industrial doors range from roll-up high speed doors to insulated industrial shutters (such as refrigerator doors) ideal for thermal insulation. In addition, we have developed new models of industrial doors: TOPSKY quick-release doors are divided into high speed pvc doors, sectional doors and the special combined shutter. some applications and industries: Airports and seaports Environment/composting Car washes Large Organized Retail Heavy industry Logistics Refrigeration Under same KNSN group system, now Topsky has reached a strategic cooperation with us, a professional steel engineering specialist 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 details, and donot hesitate to contact us or visit us in China.

Industrial Prefabricated Power Plant Steel Structures Construction We are: China’s Top Grade Fabricator for Steel Structure Manufacturing                        A-level for Professional Project Design of Prefab Steel Structures                                         National Grade Ⅰ Specialty Contractor for Steel Structures  TECHNICAL PARAMETERS Except normal structures fabrication, we can also do nonstandard prefab steel structures fabrication according to client's sample or drawings like for power plant equipment, cement production line, petrochemical line, industrial equipment etc: Special shape structures(super-wide steel plate, etc for mining or power supply field.); 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; Steel staircase; ETC… PRODUCT SHOW Bolivia Cement Plant Supporting frames, belt conveyor, workshops, steel staircase, etc.  Steel consumption: 3,655.72 tons in the first phase, 7,200 tons in the second phase     In this project, also includes some special-shaped members fabrication:    Item Name Structural steel member fabrication – power plant steel structures 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, 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   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 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….  

High Density EPS Sandwich Panels with Water Resistant for Roof and Wall Panels   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.

Customized Section High Speed Steel Rolls Work Roller Casting Heat Resistant High speed steel mill rolls, produced by horizontal Centrifugal casting process, are all compound rolls with high speed steel as the work layer and nodular iron as the core. The material of rolls contains plenty of alloyed elements such as Mo, V, W, Cr etc. The high hardened eutectic carbides & second carbides, such as MC, M2C, M6C evenly distributed in tempered martensitic matrix, make the wear and thermal cracking resistance very excellent. Besides, the resistance to surface roughing is also good. In condition of hot rolling, the contact points between steel strip and the work rolls can form a thin adherent oxide film on the roll surface, which plays a good role in the wear features and the quality of the strip surface. FAMOUS rolls are mainly used as the work rolls in the hot strip mills and the finishing stands of bar mills; rings of the universal section mills and finishing stands of the high speed bar mills.   Usually, we make this type of roll by static cast and centrifugal cast. We recommend using centrifugal cast rolls for better performance when the groove in the roll body is not too deep. With more alloy added in, we can get a microstructure consisting of spheroidal graphite, pearlite and primary carbide type M3C up to 30%. Meanwhile, the core of the roll still keeps very strong with a great amount of spheroidal graphite in the matrix of ferrite. When the groove in the roll body is very deep, we recommend using rolls static cast with groove to achieve a low hardness drop between the body surface and bottom of the groove.   Specification:   Production Name: Forged Work Rollers  Certification: CE,BV,TUV,SGS,ISO9000 Technology: forging,open die forging,free forging,ring forging,stamping,hot,rolling Equipment: CNC Machining Centres Material: Carbon steel,Alloy steel,stainless steel Surface treatment: Heat Treatment,oxide coating,plating,finishing,painting,galvanized Model Number: Custom According to Drawings Application: Engineering Construction Machinery Chrome thickness: 25~30micron Length: 1001mm~10000mm Weight: 11kg-3200kg Tolerance: 0.01mm Roughness: Ra 0.20micron (max) Packing: Wood box for free fumigate or according to customers' requirements Shipment  Sea shipment or customized requirements,etc   Production process :   Characters:   1. Process: Forged + Machining + Heat Treatment 2. Heat treatment: Normalized / Annealed / Quenched / tempered 3. Delivery condition: Hot forged +Rough machined 4. Inspection Equipments: Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc. 5. Material: carbon steel ,stainless steel or alloy steel     Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is coiled and, subsequently, used as the feed for a cold rolling mill or used directly by fabricators. Billets, for re-rolling, are subsequently rolled in either a merchant, bar or rod mill. Merchant or bar mills produce a variety of shaped products such as angles, channels, beams, rounds (long or coiled) and hexagons.   Application:   The spheroidal graphite pearlitic iron rolls are widely used in the roughing stands and intermediate stands of various rolling mills. Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Casting Machinery,etc..   Specification:  Name High Speed Steel Mill Rolls Material 42CrMo, 42CrMo4, 34CrNiMo6 Production ability 0.75MW-3MW Main production process Forged+ heat treatment+ rough machining+finish machining Standards ASTM, ASME, DIN, JIS, ISO, BS, API, EN Delivery Status N + T (Normalizing + Tempering), with finish machining Production capacity 1. Open die forging: Max OD: 3800mm; Max weight: 35t; Max height: 2500mm. 2. Ring rolling: OD: 600mm~3800mm; Min ID: 500mm; Max weight: 4t; Max height: 500mm.   Characters:   1) Material: Alloy Steel, Alloy Iron, Ductile Iron namely 9Cr3Mo, 70NiMoV etc. 2) Standard: GB, AISI, SAE, ASTM/ASME, EU, AS/NZS etc 3) Size: customized as orders 4) Hardness: based on client's requirements 5) Chemical Composition and mechanical property: as specified.   Certification: ISO 9001: 2008, PED Certificate, TUV Rheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK) etc can be obtained per project needs;   Our special steel company can do various customized work rolls machining and fabrication ranging in different sizes and processes as per client’s drawing shown or the requirements. please feel free to make any enquiries accordingly.    

Casting / Forged Alloy Steel Rolling Mill Rolls for Cold Rolling Factory The raw billet material of Alloy Steel Rolling Mill Rolls is manufactured with high quality steel molten by arc furnace, due to the advanced casting and thermal traetment technique, such roll is of very high intensity. Owing to its excellent performances of anti-heat crack, tenacity and wear-resistance,t is appropriate to be used for rough and intermediate section steel rolling machine, heat rolling strip steel rough rolling machine stand and uesd as back-up roll for heat rolling strip steel. Its metallographic structure is made of pearlite or temper sorbite. The alloy steel rolls are widely used in the mill and roughing stands of heavy section mills, universal mills and rail& beam mills. This type of roll often has deep grooves in the roll body, so we make it by static cast. Due to the low carbon in the chemistry, we can hardly see graphite and carbide in the microstructure. The Material type: Carbon steel, C-Mn steel, alloy structure steel, alloyed tool steel, cold roll steel, steel for pressure vessel, Carburizing steel, die steel, stainless steel and so on. Specification: Name High Wear-Resistance Working Rolls Anti-rust Alloy Steel Roller Material 42CrMo, 42CrMo4, 34CrNiMo6 Production ability 0.75MW-3MW Main production process Forged+ heat treatment+ rough machining+finish machining Standards ASTM, ASME, DIN, JIS, ISO, BS, API, EN Delivery Status N + T (Normalizing + Tempering), with finish machining Production capacity 1. Open die forging: Max OD: 3800mm; Max weight: 35t; Max height: 2500mm. 2. Ring rolling: OD: 600mm~3800mm; Min ID: 500mm; Max weight: 4t; Max height: 500mm. Characters: 1) Material: Alloy Steel, Alloy Iron, Ductile Iron namely 9Cr3Mo, 70NiMoV etc. 2) Standard: GB, AISI, SAE, ASTM/ASME, EU, AS/NZS etc 3) Size: customized as orders 4) Hardness: based on client's requirements 5) Chemical Composition and mechanical property: as specified. Certification: ISO 9001: 2008, PED Certificate, TUV Rheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK) etc can be obtained per project needs; Production Process: Forging---heat treatment---machining (rough machining and finish machining) Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is coiled and, subsequently, used as the feed for a cold rolling mill or used directly by fabricators. Billets, for re-rolling, are subsequently rolled in either a merchant, bar or rod mill. Merchant or bar mills produce a variety of shaped products such as angles, channels, beams, rounds (long or coiled) and hexagons. Application: The spheroidal graphite pearlitic iron rolls are widely used in the roughing stands and intermediate stands of various rolling mills. Our special steel company can do various customized work rolls machining and fabrication ranging in different sizes and processes as per client’s drawing shown or the requirements. please feel free to make any enquiries accordingly.            

Light Steel Villa low cost prefab house made by light gauged steel frame Galvanized    Description：    Because of the improvement of the living standard, the advantages of light steel structure houses have been recognized, and it has gradually become a new hot spot for residential construction technology，and due to its beautiful appearance, energy saving and environmental protection, strong seismic resistance, insulated and fire-proof resistance, light weight, low bearing capacity, high space utilization, it becomes an ideal eco-building construction pursued by the customer.  Prefabricated light steel villas are mainly composed of steel frame and custom roof wall maintenance, and their seismic performance is far superior to traditional concrete and brick houses. At the same time, the main material of light steel structure is C-shaped steel, purlin and other components, light weight, and the weight per unit area is only one quarter of the weight of the same size brick structure, which makes the basic treatment convenient and suitable for most geological conditions. Steel-framed houses are no longer as worried about termites as woodworking homes. Because of its beautiful appearance, energy saving and environmental protection, strong shock resistance, insulation and fire resistance, light weight, low carrying capacity and high space utilization, it has become an ideal ecological building for customers.   Name Light Steel Prefab  Villa Square Meter options   30m² -   200m²,as you requirement Interior Plans 0-3 Bathrooms, 1-6   Bedrooms, 1-2 Kitchens, 0-2 Sitting Rooms,or as you requirement Structure Galvanized or Zinc-alum   Light Steel Structure Framing G550 AZ150g:beam,rack,   removable pillar, Steel cold-formed pillar Roof Tile Stone chip coated steel   roof tiles,or as you requirement Exterior Wall   Decoration  Color Coated   Embossed Decoration wall panels (PU Insulation) etc, or as you requirement  Interior Wall   Decoration  Aluminum alloy   decoration wall panels, or as you requirement  Floor  Plywood &   Laminate Subfloor(Including Skirting Line),or as you requirement  Door  Fireproof   Security Door, or as you requirement Window Aluminum / PVC sliding   window with single glass, or as you requirement Others Steel Eaves ,Gutter,   Fixing Clip, Water Funnel, Connection, Elbow, Square Pipe, Fixing Pipe Clip Certificate ISO,CE,AUS,NZ,ETC    Components Detail:  A. Wall and roof frame: 1) GI cold frame forming steel designed with advance software. And make the production automatically .   B. Roofing & Ceiling: 1) metal roof panel, 75mm+100mm insulation for roof 2) Include flashing, screws, sealant 3) 1 layers 12mm plaster board   D. Wall panel: 1) Culture stone external wall finish,50mm XPS,100mm insulation,12mm plasterboard for external wall panel 1) 12mm OSB for wall base board 2) 12mm plasterboard @ each side 3) Waterproof plasterboard for wet area 4) Include flashing and screws   E. Flooring: 1) Galvanized G450 200 C section at 600mm thickness for floor beam 2) 18mm OSB and 75mm insulation for floor 3) 1 layers 12mm fire rated plasterboard for floor ceiling 4) Include connection bolts and fasteners   Characteristics:   Prefabricated and customized design Easy construction, time- and labor saving Fireproof, heat/cold-insulated, non-shrinking and enlarging work size with little pollutions The wall and roof system combines several kinds of materials which can resist different kinds of weather New building materials are environmental friendly and energy-conserving. Normally more than 50 years using life Technical Parameter: Fire resistant rating:1~4 hours . We can design it according to your request . Exterior wall Heat transfer coefficient: k=0.417W/m     Light steel villa has some featured advantages below:   Stable steel structure: The mainly structure of prefab house is light steel structure and sandwich panel. They form a stable structure so it can resist 9-10 grade hurricane and 7-8 grade earthquake.   Quick Installation: One team skilled workers can finish installing 100m2 prefab villa in several days.   Flexible layout: The partition wall, window, ceiling, elevating flooring, eaves and color steel door are optional for clients.   Long service life: The components of  house can be used repeatly, so its service life can reach up to more than 25 years without any building garbage.   Used widely: Light steel villa can be built widely in the scenic site and around the seashore for holiday house or other usages.   Excellent performance: Fire-proof, water-proof, sound and heat insulation.     Applications:   The complete house can high space utilization and have unique appearance. This kind of products are Particularly suited to scenic areas, leisure homes, such as mountain villas, lakeside-view villas, restaurants ,Chess House and so on.      

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: USD80-200 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 Material: Lighweight Steel Structure Frames, Galvanized Steel , 304stainless Steel,etc Core Material: Foaming Steel Plate,Polyurethane Core Insulated Panel ,mineral Wool Panel,etc Type: Bi-folded,up-folding Door,hydraulic Doors,etc Color: Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,etc Application: Airport Parking Pot, Hanger Door, Showroom,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 Description: Vetical Bi-Folding Door consists of upper panel, lower panel, track, lifting system, sealing system and safety device, widely use of portal space, small hangar, garage, restaurant and other special occasions. The door operator is installed on lower panel, while electric motor rotates the rolling block to change the length of lifting belt or steel wire, to make opening and closing. Color plate, aluminum plate, corrosion resistant plate, aluminum composite plate or PU plate for outside decoration are available and can be selected by the clients. Our Bi-folded hanger doors are designed and fabricated with own patent technology. Please visit video information from here: https://www.youtube.com/watch?v=466tE8KPkoE China Dual Panel Hydraulic Hangar Door Upper Bi Folding Aircraft Garage Door With Metal or Glass https://youtu.be/_hP63ZdZDX4 China Designed Stainless Steel Bi-folded door supplier for aircraft hanger of airplane terminals or helicopters   Specifications: Product name Vertical Bi-folded hangar door Actual Size Length*Width *Height ,Customized as ordered Framework Steel structure, galvanized steel frames.etc Alarm Infrared system Control system Hydraulic electric motor system,etc Electric Control Box IP55 Protection Grade Opening Speed 6-9 M/min Wind load ＞ 700 Pa Sound insulation performance ＞40dB Rust grades ST2 Sealing EPDM or hairbrush Opening Speed 6-9m/min Running Temperature -40℃---70℃ Operating System SIEMENS PLC or DEMAG Window Material Tempered Glass Sound Insulation more than 40dB Air Tightness 2.5m3/L-h Seismic Fortification Intensity 8 degrees Electrical Cabinet Protection Grade IP55 Main Features: According to design, vertical bi-folding door is lifted by several lifting belts which round the cylinders on the same axial: The door's framework is Q235 steel structure generally. The door consists of upper panel, lower panel, track, lifting system, sealing system and safety device. Running smooth, quiet, with sound-light notice All-tounded sealing, well sealed, heat insulation, noise reduction High safety parameter, infrared system (optional) Realize electrical control Advantages: (1). Free to design architectural drawings for you; (2). Features: Fast and flexible to assemble, safe, thermal and noise insulation, water proof and fire prevention; (3). Cost-effective: Fast and easy installation greatly shorten the construction time which reduce the costs; (4). Durability: The whole structure is easy in maintenance, which can be used for more than 50 years. (5). Perfect design: Perfect design completely avoids leaks and water seepage. Meanwhile, it's also in line with the national level of fire prevention. (6). Carrying capacity: can resists the impact of strong wind and seismic performance and bears heavy snow loads Application : hangar large scale warehouse buildings garage industrial buildings logistic centers and some other residential builidngs 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 details.

   Ice Cream Storage Cold Room Panel Sandwich Insulated Freezer Refrigeration Unit PU Panel 960mm width   Specification: Place of Origin: Zhejiang, China Brand Name: FASEC Type Polyurethane Sandwich Panels Thickness 50,75,100,120,150,200mm Usage Cold room/ Construction Insulation Fire retardant B1/B2 fire resistance Certification: ISO9001:2008   Commerce clause:   Minimum Order Quantity: 100m2 Price: USD15 to 55 per m2 Packaging Details: Wrapped films and Kraft paper on each panel Delivery Time: Based on client's needs Payment Terms: L/C,T/T Supply Ability: 200,000 Square Meters per Month   Key words: cold room panel , PU sandwich panel, cold room sandwich panel, cold room PU panel, Cooler insulated panel,   Intruduction: Specification and Technical Parameters Of Cold Room Panels Core Material Core Material PUR Density 38kg/m3 ~45kg/m3 Scope of Heat-resistant -60℃~.70℃ Surface material Material Color steel sheet Stainless steel Aluminum sheet Thickness 0.4-0.8mm Specification Width 960mm Length 11800mm Thickness 50,75,100,120,150,200mm Connection manners Cam lock/ plug in     Test data of cold room panels Test item Unit State-specified standard Factory inspection data density Kg/m³ 40+/-2 40.91 Compressive strength kpa  ≥160 170 Thermal conductivity W/(m.k) ≤0.024  0.021 Cohesional strength Mpa ＞0.100 0.145 Bending endurance mm ≤8.80 5.92         Our strengths: ● Focus on the cold room panel more than 20 years. We make our products by heart. ● Strong R&D department make sure reasonable design and excellent quality. ● Strict QC make sure product quality. ● 24 hours online service. ● High efficiency team work. ● Provide OEM service       About US Hangzhou FAMOUS Steel Engineering Co.,Ltd. (FASECbuildings), specialized in design, research, manufacture of the cold room panels and kinds of refrigeration equipment. We always kept its vanguard role in Chinese Refrigeration machinery industry. FASECbuildings is a member of China Refrigeration Institute.   Our panels and refrigerator equipment have been sold all over the world, such as North Ameirca, South America, Europe, AU/NZ, Southeast Asia, and Middle -east etc. We have won the trust of our customers from all over the world for the quality and delivery in time service after more than ten years hard working.   At present, we produce a variety of assembled cold storage are widely used in the large supermarket stores, industrial equipment testing room, food processing, aquatic product wholesale market, large logistics enterprises workshop, airport aviation catering, chemical biological pharmacy store, livestock slaughter, tourist hotels, star-rated hotels, upscale restaurants, outdoor communication equipment room and other industries.   Customers can send us enquiry for more technical communications and meanwhile can visit our freezer website:  www.chinametalbuildings.com  for other product selection.  Thanks.     Some of our cold room panel project examples:    

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.