Description: Aluminum  windows are windows with frame and fan structure made of aluminum  building profiles. They are divided into ordinary aluminum doors and windows and broken bridge aluminum doors and windows. Aluminum windows are beautiful, sealed, and strong, and are widely used in the field of construction engineering. In home decoration, aluminum  doors and windows are commonly used to encapsulate balconies. The surface of the aluminum  is oxidized and shiny. The window sash frame is large and can be inlaid with a larger area of glass, allowing sufficient and bright indoor light, enhancing the contrast between indoor and outdoor facades, and making the living room more layered. Aluminum itself is easy to squeeze, the cross-sectional dimension of the profile is accurate, and the processing accuracy is high.   1. CUTTING: Cutting process; to cut aluminum extrusions based on design drawings; Equipment: CNC double-head cutting saw 2. MILLING: Detailed fabrication; to drill or shape the extrusions based on design drawings to accurate dimension; Equipment: CNC 3. ASSEMBLY: to assemble extrusion pieces into frame or finished products; Equipment: CNC corner-combining machine 4. SEALANT: to apply sealant to the curtain wall components; Equipment: double component sealant injection machine5. CURING: to place finished products in a dust controlled environment for sealant curing         Material Selection: Aluminum Frame:50 series, 55 series, 60 series,65 series,70 series ,75series , and so on. Single Glass:5mm/6mm/8mm/10mm/12mm... Double Glass:5+6A+5 /5+9A+5 /5+12A+5/... Frosted Glass:5mm/6mm/8mm/10mm/12mm... Reflective Glass::5+6A+5 /5+9A+5 /5+12A+5/... Low-E Glass :5mm+12A+5mm       As a new building material with high-quality, high-strength, lightweight structure, aluminum Frame+tempered glass windows and doors has been widely used in the facade and interior decoration of buildings.   Aluminum Frame Glazed Doors and Windows ,Curtain wall are the outer structure of the building, which have the functions of sheltering wind and rain, sound insulation, heat insulation, day lighting, and ventilation.

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 Frames: Aluminum Alloy Frame, Steel Metal Frames,etc Type: Vertical Lifting, Up Rising, Etc Color: Clea,Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,or Customized,etc Application: Car Showroom, Industrial Warehouse,shopping Mall,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: Clear Tempered Glass,etc   Description Fully Glazed Industrial Doors Optimize light inlet and product visibility with the ultra-attractive . The fully-glazed overhead sectional industrial door is designed for use in facilities looking to maximize natural light, increase visibility of products and ensure personnel can see clearly through doors. Ideal for car showrooms and dealerships, fire stations, or any facility where maximum light inlet and/or product exposure is desirable. The aluminum frames of the fully glazed doors are anodized or painted to preference. Panels are single, double or reinforced triple glazing, presenting a modern, attractive and unique appearance in customer facing entrances. Improve natural light inlet and aesthetics without compromising stability with attractive, glazed overhead sectional industrial doors. Glazed overhead sectional doors are an industrial door with a difference; visually appealing and highly practical the glazed sections improve natural light inlet and visibility. The natural choice where product demonstration is a priority, the glazing arrangement benefits from the added stability of a 44mm thick aluminum tubular frame, which makes the "Nature Sunlight" a practical door system for entrances where industrial and/or commercial traffic must pass. Windows arranged in a 'grid' formation can be complemented by insulated solid panels to further enhance stability. Although all rows can be glazed, the most common arrangement of the "Nature Sunlight" sees the bottom row 'infilled', making it both easier to clean and more resistant to scratches and general wear and tear.   Specification:   Items Glass Facade Door/Fully Glazed Door Measurement Customized as order Type Large French Doors, Swing door, Casement/Sliding/Folding,etc        Materials Aluminum profile Series 55/65/68/72/75/80/83/100/120etc. Construction Thermal Break/Non- Thermal Break thickness 1.4/1.6/1.8/2.0mm Surface treatment Powder coated/anodized/PVDF/wood grain transfer / Electrophoresis, etc. Color White/black/grey/brown/silver/wood color etc. can be customized. Glass Glass type Tempered glass/laminated glass/coated glass/filmed glass/low-e glass/reflective glass /insulated glass etc. Glazing Single/double/triple thickness Single: 5/6/8/10/12mmDouble:5+5/6+6mm laminated glass/5+12A+5/6+12A+6mm insulated glass Color Clear/frosted/tinted (grey, blue, light green, bronze etc.) can be customized. Hardware Brand King Long/HOPO/as per your required. Screens All the opened window and doors can be match the screens Stainless steel security meshNylon fly screen Retractable & invisible fly screen Others Packages Foam/bubble +plywood   Delivery 20-30 days after confirmed the order     Features: Standard size up to (W x H) : 5500 x 4250 mm Frame thickness: 44 mm Windows: W < 3300 mm: 1 pane, W > 3300 mm: 2 panes Pass-door: not available Access and Automation: optional Wind load, EN 12424 [2]: class 3: W < 3300, class 2: W > 3300 Thermal transmittance, EN 12428: 6 W/m2K Water penetration, EN 12425: class 3 Air permeability, EN 12426: class 2 Other sizes on request Higher wind load classification on request   Advantages: Maximum Glazing - Minimal Frame Glazed sections up to 3.3 meters in width are available with the TOPSKY Fully Glazed industrial overhead sectional door. Owing to the design, no 'middle transom' is required for panes of up to 2.6m in length as the frame is self supporting. Designers and architects are afforded the opportunity to create a clean, glass-like aesthetic for their working entrances in order to match a fully glazed facade.   Maximizing Space The overhead sectional door slides up under the roof when opened, maximizing free space around the door opening. The overhead arrangement leaves entrances open and completely clear for product placement, or simply freeing up additional useable space.   Glazing arrangement The number of rows and columns of the "Nature Sunlight" is based entirely on the width and height of the door, which is divided equally creating the grid arrangement.   Wide range of opening As with any overhead sectional door, the "Nature Sunlight" opens vertically into the roof/ceiling, maximizing useable space in and around the opening. Running on tracks, the door rolls up and over. Track arrangements are decided by factoring the available space directly above the door opening and immediately inside the facility.   Safety Compliance The TOPSKY fully-glazed overhead sectional door is designed to meet all operational and safety requirements in the European Directives and the standards issued by the European Standardization Committee, CEN.   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 or send us enquiry for more catelogues pickup.

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 Frames: Aluminum Alloy Frame, Steel Metal Frames,etc Type: Vertical Lifting, Up Rising, Etc Color: Clea,Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,or Customized,etc Application: Car Showroom, Industrial Warehouse,shopping Mall,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: Clear Tempered Glass,etc   Description Fully Glazed Industrial Doors Optimize light inlet and product visibility with the ultra-attractive . The fully-glazed overhead sectional industrial door is designed for use in facilities looking to maximize natural light, increase visibility of products and ensure personnel can see clearly through doors. Ideal for car showrooms and dealerships, fire stations, or any facility where maximum light inlet and/or product exposure is desirable. The aluminum frames of the fully glazed doors are anodized or painted to preference. Panels are single, double or reinforced triple glazing, presenting a modern, attractive and unique appearance in customer facing entrances. Improve natural light inlet and aesthetics without compromising stability with attractive, glazed overhead sectional industrial doors. Glazed overhead sectional doors are an industrial door with a difference; visually appealing and highly practical the glazed sections improve natural light inlet and visibility. The natural choice where product demonstration is a priority, the glazing arrangement benefits from the added stability of a 44mm thick aluminum tubular frame, which makes the "Nature Sunlight" a practical door system for entrances where industrial and/or commercial traffic must pass. Windows arranged in a 'grid' formation can be complemented by insulated solid panels to further enhance stability. Although all rows can be glazed, the most common arrangement of the "Nature Sunlight" sees the bottom row 'infilled', making it both easier to clean and more resistant to scratches and general wear and tear.   Specification:   Items Glass Facade Door/Fully Glazed Door Measurement Customized as order Type Large French Doors, Swing door, Casement/Sliding/Folding,etc      Materials Aluminum profile Series 55/65/68/72/75/80/83/100/120etc. Construction Thermal Break/Non- Thermal Break thickness 1.4/1.6/1.8/2.0mm Surface treatment Powder coated/anodized/PVDF/wood grain transfer / Electrophoresis, etc. Color White/black/grey/brown/silver/wood color etc. can be customized. Glass Glass type Tempered glass/laminated glass/coated glass/filmed glass/low-e glass/reflective glass /insulated glass etc. Glazing Single/double/triple thickness Single: 5/6/8/10/12mmDouble:5+5/6+6mm laminated glass/5+12A+5/6+12A+6mm insulated glass Color Clear/frosted/tinted (grey, blue, light green, bronze etc.) can be customized. Hardware Brand King Long/HOPO/as per your required. Screens All the opened window and doors can be match the screens Stainless steel security meshNylon fly screenRetractable & invisible fly screen Others Packages Foam/bubble +plywood   Delivery 20-30 days after confirmed the order     Features: Standard size up to (W x H) : 5500 x 4250 mm Frame thickness: 44 mm Windows: W < 3300 mm: 1 pane, W > 3300 mm: 2 panes Pass-door: not available Access and Automation: optional Wind load, EN 12424 [2]: class 3: W < 3300, class 2: W > 3300 Thermal transmittance, EN 12428: 6 W/m2K Water penetration, EN 12425: class 3 Air permeability, EN 12426: class 2 Other sizes on request Higher wind load classification on request   Advantages: Maximum Glazing - Minimal Frame Glazed sections up to 3.3 meters in width are available with the TOPSKY Fully Glazed industrial overhead sectional door. Owing to the design, no 'middle transom' is required for panes of up to 2.6m in length as the frame is self supporting. Designers and architects are afforded the opportunity to create a clean, glass-like aesthetic for their working entrances in order to match a fully glazed facade.   Maximizing Space The overhead sectional door slides up under the roof when opened, maximizing free space around the door opening. The overhead arrangement leaves entrances open and completely clear for product placement, or simply freeing up additional useable space.   Glazing arrangement The number of rows and columns of the "Nature Sunlight" is based entirely on the width and height of the door, which is divided equally creating the grid arrangement.   Wide range of opening As with any overhead sectional door, the "Nature Sunlight" opens vertically into the roof/ceiling, maximizing useable space in and around the opening. Running on tracks, the door rolls up and over. Track arrangements are decided by factoring the available space directly above the door opening and immediately inside the facility.   Safety Compliance The TOPSKY fully-glazed overhead sectional door is designed to meet all operational and safety requirements in the European Directives and the standards issued by the European Standardization Committee, CEN.   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 or send us enquiry for more catelogues pickup.

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 Frames: Aluminum Alloy Frame, Steel Metal Frames,etc Type: Vertical Lifting, Up Rising, Etc Color: Clea,Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,or Customized,etc Application: Car Showroom, Industrial Warehouse,shopping Mall,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: Clear Tempered Glass,etc   Description Fully Glazed Industrial Doors Optimize light inlet and product visibility with the ultra-attractive . The fully-glazed overhead sectional industrial door is designed for use in facilities looking to maximize natural light, increase visibility of products and ensure personnel can see clearly through doors. Ideal for car showrooms and dealerships, fire stations, or any facility where maximum light inlet and/or product exposure is desirable. The aluminum frames of the fully glazed doors are anodized or painted to preference. Panels are single, double or reinforced triple glazing, presenting a modern, attractive and unique appearance in customer facing entrances. Improve natural light inlet and aesthetics without compromising stability with attractive, glazed overhead sectional industrial doors. Glazed overhead sectional doors are an industrial door with a difference; visually appealing and highly practical the glazed sections improve natural light inlet and visibility. The natural choice where product demonstration is a priority, the glazing arrangement benefits from the added stability of a 44mm thick aluminum tubular frame, which makes the "Nature Sunlight" a practical door system for entrances where industrial and/or commercial traffic must pass. Windows arranged in a 'grid' formation can be complemented by insulated solid panels to further enhance stability. Although all rows can be glazed, the most common arrangement of the "Nature Sunlight" sees the bottom row 'infilled', making it both easier to clean and more resistant to scratches and general wear and tear.   Specification:   Items Glass Facade Door/Fully Glazed Door Measurement Customized as order Type Large French Doors, Swing door, Casement/Sliding/Folding,etc     Materials Aluminum profile Series 55/65/68/72/75/80/83/100/120etc. Construction Thermal Break/Non- Thermal Break thickness 1.4/1.6/1.8/2.0mm Surface treatment Powder coated/anodized/PVDF/wood grain transfer / Electrophoresis, etc. Color White/black/grey/brown/silver/wood color etc. can be customized. Glass Glass type Tempered glass/laminated glass/coated glass/filmed glass/low-e glass/reflective glass /insulated glass etc. Glazing Single/double/triple thickness Single: 5/6/8/10/12mmDouble:5+5/6+6mm laminated glass/5+12A+5/6+12A+6mm insulated glass Color Clear/frosted/tinted (grey, blue, light green, bronze etc.) can be customized. Hardware Brand King Long/HOPO/as per your required. Screens All the opened window and doors can be match the screens Stainless steel security meshNylon fly screenRetractable & invisible fly screen Others Packages Foam/bubble +plywood   Delivery 20-30 days after confirmed the order     Features: Standard size up to (W x H) : 5500 x 4250 mm Frame thickness: 44 mm Windows: W < 3300 mm: 1 pane, W > 3300 mm: 2 panes Pass-door: not available Access and Automation: optional Wind load, EN 12424 [2]: class 3: W < 3300, class 2: W > 3300 Thermal transmittance, EN 12428: 6 W/m2K Water penetration, EN 12425: class 3 Air permeability, EN 12426: class 2 Other sizes on request Higher wind load classification on request   Advantages: Maximum Glazing - Minimal Frame Glazed sections up to 3.3 meters in width are available with the TOPSKY Fully Glazed industrial overhead sectional door. Owing to the design, no 'middle transom' is required for panes of up to 2.6m in length as the frame is self supporting. Designers and architects are afforded the opportunity to create a clean, glass-like aesthetic for their working entrances in order to match a fully glazed facade.   Maximizing Space The overhead sectional door slides up under the roof when opened, maximizing free space around the door opening. The overhead arrangement leaves entrances open and completely clear for product placement, or simply freeing up additional useable space.   Glazing arrangement The number of rows and columns of the "Nature Sunlight" is based entirely on the width and height of the door, which is divided equally creating the grid arrangement.   Wide range of opening As with any overhead sectional door, the "Nature Sunlight" opens vertically into the roof/ceiling, maximizing useable space in and around the opening. Running on tracks, the door rolls up and over. Track arrangements are decided by factoring the available space directly above the door opening and immediately inside the facility.   Safety Compliance The TOPSKY fully-glazed overhead sectional door is designed to meet all operational and safety requirements in the European Directives and the standards issued by the European Standardization Committee, CEN.   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 or send us enquiry for more catelogues pickup.

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 Frames: Aluminum Alloy Frame, Steel Metal Frames,etc Type: Vertical Lifting, Up Rising, Etc Color: Clea,Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,or Customized,etc Application: Car Showroom, Industrial Warehouse,shopping Mall,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: Clear Tempered Glass,etc   Description Fully Glazed Industrial Doors Optimize light inlet and product visibility with the ultra-attractive . The fully-glazed overhead sectional industrial door is designed for use in facilities looking to maximize natural light, increase visibility of products and ensure personnel can see clearly through doors. Ideal for car showrooms and dealerships, fire stations, or any facility where maximum light inlet and/or product exposure is desirable. The aluminum frames of the fully glazed doors are anodized or painted to preference. Panels are single, double or reinforced triple glazing, presenting a modern, attractive and unique appearance in customer facing entrances. Improve natural light inlet and aesthetics without compromising stability with attractive, glazed overhead sectional industrial doors. Glazed overhead sectional doors are an industrial door with a difference; visually appealing and highly practical the glazed sections improve natural light inlet and visibility. The natural choice where product demonstration is a priority, the glazing arrangement benefits from the added stability of a 44mm thick aluminum tubular frame, which makes the "Nature Sunlight" a practical door system for entrances where industrial and/or commercial traffic must pass. Windows arranged in a 'grid' formation can be complemented by insulated solid panels to further enhance stability. Although all rows can be glazed, the most common arrangement of the "Nature Sunlight" sees the bottom row 'infilled', making it both easier to clean and more resistant to scratches and general wear and tear.   Specification:   Items Glass Facade Door/Fully Glazed Door Measurement Customized as order Type Large French Doors, Swing door, Casement/Sliding/Folding,etc     Materials Aluminum profile Series 55/65/68/72/75/80/83/100/120etc. Construction Thermal Break/Non- Thermal Break thickness 1.4/1.6/1.8/2.0mm Surface treatment Powder coated/anodized/PVDF/wood grain transfer / Electrophoresis, etc. Color White/black/grey/brown/silver/wood color etc. can be customized. Glass Glass type Tempered glass/laminated glass/coated glass/filmed glass/low-e glass/reflective glass /insulated glass etc. Glazing Single/double/triple thickness Single: 5/6/8/10/12mmDouble:5+5/6+6mm laminated glass/5+12A+5/6+12A+6mm insulated glass Color Clear/frosted/tinted (grey, blue, light green, bronze etc.) can be customized. Hardware Brand King Long/HOPO/as per your required. Screens All the opened window and doors can be match the screens Stainless steel security meshNylon fly screenRetractable & invisible fly screen Others Packages Foam/bubble +plywood   Delivery 20-30 days after confirmed the order     Features: Standard size up to (W x H) : 5500 x 4250 mm Frame thickness: 44 mm Windows: W < 3300 mm: 1 pane, W > 3300 mm: 2 panes Pass-door: not available Access and Automation: optional Wind load, EN 12424 [2]: class 3: W < 3300, class 2: W > 3300 Thermal transmittance, EN 12428: 6 W/m2K Water penetration, EN 12425: class 3 Air permeability, EN 12426: class 2 Other sizes on request Higher wind load classification on request   Advantages: Maximum Glazing - Minimal Frame Glazed sections up to 3.3 meters in width are available with the TOPSKY Fully Glazed industrial overhead sectional door. Owing to the design, no 'middle transom' is required for panes of up to 2.6m in length as the frame is self supporting. Designers and architects are afforded the opportunity to create a clean, glass-like aesthetic for their working entrances in order to match a fully glazed facade.   Maximizing Space The overhead sectional door slides up under the roof when opened, maximizing free space around the door opening. The overhead arrangement leaves entrances open and completely clear for product placement, or simply freeing up additional useable space.   Glazing arrangement The number of rows and columns of the "Nature Sunlight" is based entirely on the width and height of the door, which is divided equally creating the grid arrangement.   Wide range of opening As with any overhead sectional door, the "Nature Sunlight" opens vertically into the roof/ceiling, maximizing useable space in and around the opening. Running on tracks, the door rolls up and over. Track arrangements are decided by factoring the available space directly above the door opening and immediately inside the facility.   Safety Compliance The TOPSKY fully-glazed overhead sectional door is designed to meet all operational and safety requirements in the European Directives and the standards issued by the European Standardization Committee, CEN.   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 or send us enquiry for more catelogues pickup.

Commercial shop polycarbonate aluminum Pc transparent slat accordion folding sliding security shutter Roller Doors Specifications: Aluminum alloy crystal folding door is made of high grade aluminum alloy profile and high strength PC board, can be pushed to the side, less space.It has beautiful shape, rigorous structure, and it's firm, reliable, safe and practical.   Polycarbonate Crystal Rolling Shutter or Accordion Door Operation Manual, Motor or Hand Chain Material 100% Polycarbonate / Stainless Steel Central Spindle / Aluminum Frame Thickness 1.0mm Inner / Outer Diameter of Pipe Φ 12.8 mm / Φ 18.4 mm Leaf width 150mm Door Size Customized Color Transparent, Frosted or Customized   Product Details: Material :Plastic, polycarbonate Size: Customized Color :Transparent Open way: Vertical Opening Opening Pattern :Vertical Thickness: 1.0mm Function: Anti-theft Packing Size :Customized   ​    

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 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: PVC Plastic Fabric Description: High Speed PVC Fabric Door is widely used in modern factories and warehouses. It can run in very high speed (up to 2.5m/s)and frequency (up to 2000 times/day), very fit for areas with heavy traffic. Air flow through the door is reduced obviously, to protect indoor environment. Automatic running is realized with programmed control system and sensors. Automatic and high performance speed door is also the solution to the environment which needs prevent dust and clean easily in the busy passageway area with high clearness demands, strong wind- pressure, especially in the food, pharmacy, and fine machining industry. Specifications: PVC High Speed Rolling Door Size 6000mm( W)*8000( H),actual size: customized as order; Speed (frequency control system) opening 1.5m/s (adjustable); closing 1.2m/s (adjustable) Material 1. 1.5mm coating galvanized steel; 2.0mm aluminum alloy; 2.0mm 304 stainless steel, food grade, chemical proof ; 2. 0.8mm/1.2mm/1.5mm PVC plastic fabric; Color Blue,Yellow,Red,Grey,White,Full-clear,etc Safety Device photoelectricity / airbag / bollards Opening Device Button / radar / remote control / rocker / geomagnetism / pull switch / swipe fingerprint machine, etc. Control Systerm Domestic or Foreign motor brands ( PLC, transducer, switching power supply, breaker, etc.) Motor(power supply) 380V (3phase)or 220V(1phase )/50HZ 0.75KW/ 1.1KW/1.5KW Main Features 1. Box cover and track are made of high strength aluminum alloy that is treated by oxidation, both beautiful and durable; 2. New and beautiful aluminum alloy integral bottom beam, whose bottom can be installed with safety rubber protection device; 3. Removable windproof aluminum alloy rib makes the curtain replacement more convenient; 4. The system will automatically turn off the power when the door hasn't run for 30 minutes, the system will restart within 10 milliseconds once there is a new signal. It can save 30%electricity compared to the traditional system; 5. With most advanced control system which has many advantages, such as high speed, high stability, high precision, and intelligent. Features: 1. High intensity fire insulation, sound insulation, spray the surface corrosion. 2. Install tamper device, effectively protect your property. 3. Bearing pulleys easy adjustment to ensure smooth lifting process without noise 4. Double security guards, fall protection + anti-fracture " 5. Using frequency: 2000 times a day 6. Convenient to operate 7. Visible window available PVC rapid action rolling door / roll up door 1. For door decorating, Accessories according to the European standard 2. Manual or remote operation available 3. Middle, exterior and interior installation Advantages: Safe: This kind of door use infrared sensor and airbag which can ensure huaman's safety. The door will stop closing quickly when someone go across. Long lifetime: The cover box use 2.0mm high quality galvanized steel which can protect door from bad environment so that the can work long time. Faster: This kind of door use imported SEW motor so that the open speed can reach 2.5/s max and close speed can reach 1.2m/s. Easy to clean: The curtain use imported PVC fabric which can clean easily. Save energy: The system will turn off the power automatically when the door hasn't work for 30 minutes, and the system will restart within 10 milliseconds once there is a new signal. Packaging & Delivery: 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 or contact us by email/online chat.  

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 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:   High-speed metal doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries. TOPSKY Door high speed metal doors offer a high speed offering that is both secure and aesthetically pleasing with opening speeds up to 5-10M per second. High-speed doors are door systems, mainly used in industrial applications. They are technical enhancements of the generally known sectional doors, PVC fabric doors or roller shutters. The main difference is that the durable construction provides a higher operating speed and they are able to sustain a higher number of cycles (opening and closing cycles) and require lower maintenance and repair cost. Depending on the intended field of application, horizontal or vertical operating door types are available. In North America, the Door and Access Systems Manufacturing Association (DASMA) defines high-performance doors as non-residential, powered doors, characterized by rolling, folding, sliding or swinging action, that are either high-cycle (minimum 100 cycles/day) or high-speed (minimum 20 inches(508 mm)/second), and two out of three of the following: made-to-order for exact size and custom features, designed to be able to withstand equipment impact (break-away if accidentally hit by vehicle) or designed to sustain heavy usage with minimal maintenance.   Specification:   Item name High speed metal doors Actual size 5000mm(W)* 7500mm(H),or customized,etc Max open speed 1.2m/s Max close speed 0.6m/s Material Metal frames with insulation materials like polyurethane core,foaming, galss ,polycarbonate panels,etc Thickness Customized according to requirements Color Clear,white, blue, yellow,etc Rated wind velocity 120km/h PLC control Domestic or Germany brands Power output 380V or 220V/50HZ 0.75KW/ 1.1KW/1.5KW Motor Germany SEW Motor Applications Auto Dealerships, Retail ,Manufacturing,etc     Design Features   High Cycle Design: Springless design for over 1 million cycles and requires minimal interruption for maintenance, Gravity drive system coupled with variable frequency drive eliminates sudden jolts from door start/stop, Direct-mounted gear drive minimizes wear and tear   Durable Construction: Full-view door with corrosion-resistant aluminum and clear vision, impact-resistant polycarbonate panels, Steel headplate utilizes high strength, durable rollers to prevent metal curtain contact and provides smooth operation, Independently-tested and capable of withstanding pressure of up to +50/-50 psf and operating under pressures of up to +5/-5 psf.   Simple Install and Low Maintenance: Fully-assembled curtain arrives pre-wrapped in headplate and trusses, ready for installation, Completely hinged guide, Pre-wired motor connection and plug and play accessories   Safety: Patent-pending integrated curtain monitoring device ensures the door has a redundant system to monitor the position of the door Safety light curtain minimizes contact with objects in the doorway Monitored wireless reversing edge   Door Options Slim guide available to reduce jamb side room Multiple actuation options - push button, motion detector, radio control, key switch, pull switch, loop detector, treadle switch Signaling devices - red/green LED warning light, horn/strobe combination, rotating warning light Clear anodized slats/bottom bar Lintel cover Photo eyes   Applications:  Auto Dealerships, Retail, Manufacturing warehouse, plant buildings,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 details and feel free to contact us back by mail or online chat app.  

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 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:   High-speed metal doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries. TOPSKY Door high speed metal doors offer a high speed offering that is both secure and aesthetically pleasing with opening speeds up to 5-10M per second. High-speed doors are door systems, mainly used in industrial applications. They are technical enhancements of the generally known sectional doors, PVC fabric doors or roller shutters. The main difference is that the durable construction provides a higher operating speed and they are able to sustain a higher number of cycles (opening and closing cycles) and require lower maintenance and repair cost. Depending on the intended field of application, horizontal or vertical operating door types are available. In North America, the Door and Access Systems Manufacturing Association (DASMA) defines high-performance doors as non-residential, powered doors, characterized by rolling, folding, sliding or swinging action, that are either high-cycle (minimum 100 cycles/day) or high-speed (minimum 20 inches(508 mm)/second), and two out of three of the following: made-to-order for exact size and custom features, designed to be able to withstand equipment impact (break-away if accidentally hit by vehicle) or designed to sustain heavy usage with minimal maintenance.   Specification:   Item name High speed metal doors Actual size 5000mm(W)* 7500mm(H),or customized,etc Max open speed 1.2m/s Max close speed 0.6m/s Material Metal frames with insulation materials like polyurethane core,foaming, galss ,polycarbonate panels,etc Thickness Customized according to requirements Color Clear,white, blue, yellow,etc Rated wind velocity 120km/h PLC control Domestic or Germany brands Power output 380V or 220V/50HZ 0.75KW/ 1.1KW/1.5KW Motor Germany SEW Motor Applications Auto Dealerships, Retail ,Manufacturing,etc     Design Features   High Cycle Design: Springless design for over 1 million cycles and requires minimal interruption for maintenance, Gravity drive system coupled with variable frequency drive eliminates sudden jolts from door start/stop, Direct-mounted gear drive minimizes wear and tear   Durable Construction: Full-view door with corrosion-resistant aluminum and clear vision, impact-resistant polycarbonate panels, Steel headplate utilizes high strength, durable rollers to prevent metal curtain contact and provides smooth operation, Independently-tested and capable of withstanding pressure of up to +50/-50 psf and operating under pressures of up to +5/-5 psf.   Simple Install and Low Maintenance: Fully-assembled curtain arrives pre-wrapped in headplate and trusses, ready for installation, Completely hinged guide, Pre-wired motor connection and plug and play accessories   Safety: Patent-pending integrated curtain monitoring device ensures the door has a redundant system to monitor the position of the door Safety light curtain minimizes contact with objects in the doorway Monitored wireless reversing edge   Door Options Slim guide available to reduce jamb side room Multiple actuation options - push button, motion detector, radio control, key switch, pull switch, loop detector, treadle switch Signaling devices - red/green LED warning light, horn/strobe combination, rotating warning light Clear anodized slats/bottom bar Lintel cover Photo eyes   Applications:  Auto Dealerships, Retail, Manufacturing warehouse, plant buildings,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 details and feel free to contact us back by mail or online chat app.  

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 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:   High-speed metal doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries. TOPSKY Door high speed metal doors offer a high speed offering that is both secure and aesthetically pleasing with opening speeds up to 5-10M per second. High-speed doors are door systems, mainly used in industrial applications. They are technical enhancements of the generally known sectional doors, PVC fabric doors or roller shutters. The main difference is that the durable construction provides a higher operating speed and they are able to sustain a higher number of cycles (opening and closing cycles) and require lower maintenance and repair cost. Depending on the intended field of application, horizontal or vertical operating door types are available. In North America, the Door and Access Systems Manufacturing Association (DASMA) defines high-performance doors as non-residential, powered doors, characterized by rolling, folding, sliding or swinging action, that are either high-cycle (minimum 100 cycles/day) or high-speed (minimum 20 inches(508 mm)/second), and two out of three of the following: made-to-order for exact size and custom features, designed to be able to withstand equipment impact (break-away if accidentally hit by vehicle) or designed to sustain heavy usage with minimal maintenance.   Specification:   Item name High speed metal doors Actual size 5000mm(W)* 7500mm(H),or customized,etc Max open speed 1.2m/s Max close speed 0.6m/s Material Metal frames with insulation materials like polyurethane core,foaming, galss ,polycarbonate panels,etc Thickness Customized according to requirements Color Clear,white, blue, yellow,etc Rated wind velocity 120km/h PLC control Domestic or Germany brands Power output 380V or 220V/50HZ 0.75KW/ 1.1KW/1.5KW Motor Germany SEW Motor Applications Auto Dealerships, Retail ,Manufacturing,etc     Design Features   High Cycle Design: Springless design for over 1 million cycles and requires minimal interruption for maintenance, Gravity drive system coupled with variable frequency drive eliminates sudden jolts from door start/stop, Direct-mounted gear drive minimizes wear and tear   Durable Construction: Full-view door with corrosion-resistant aluminum and clear vision, impact-resistant polycarbonate panels, Steel headplate utilizes high strength, durable rollers to prevent metal curtain contact and provides smooth operation, Independently-tested and capable of withstanding pressure of up to +50/-50 psf and operating under pressures of up to +5/-5 psf.   Simple Install and Low Maintenance: Fully-assembled curtain arrives pre-wrapped in headplate and trusses, ready for installation, Completely hinged guide, Pre-wired motor connection and plug and play accessories   Safety: Patent-pending integrated curtain monitoring device ensures the door has a redundant system to monitor the position of the door Safety light curtain minimizes contact with objects in the doorway Monitored wireless reversing edge   Door Options Slim guide available to reduce jamb side room Multiple actuation options - push button, motion detector, radio control, key switch, pull switch, loop detector, treadle switch Signaling devices - red/green LED warning light, horn/strobe combination, rotating warning light Clear anodized slats/bottom bar Lintel cover Photo eyes   Applications:  Auto Dealerships, Retail, Manufacturing warehouse, plant buildings,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 details and feel free to contact us back by mail or online chat app.  

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.

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.