Payment Terms | L/C, T/T |
Supply Ability | 1000 sets per month |
Delivery Time | 15-20 working days |
Packaging Details | Woden box |
Lift Method | Vertical Lift |
Opening/Closing speed | 0.25m/s |
Heat transfer coefficient | K=0.54W/(m2·K) |
Wind resistance | ≥700Pa |
Air tightness | level 6 |
Water resistance | level 1 |
Brand Name | Nayun |
Model Number | N-SD-40 |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | 1000 sets per month |
Delivery Time | 15-20 working days | Packaging Details | Woden box |
Lift Method | Vertical Lift | Opening/Closing speed | 0.25m/s |
Heat transfer coefficient | K=0.54W/(m2·K) | Wind resistance | ≥700Pa |
Air tightness | level 6 | Water resistance | level 1 |
Brand Name | Nayun | Model Number | N-SD-40 |
Place of Origin | China | ||
High Light | Industrial Sectional Door Windproof ,Industrial Sectional Door Multipurpose ,Multipurpose Windproof vertical lift sectional door |
Panel | Galvanized steel sheets with PU insulation Thickness 40mm, Width 500mm Finger- Protection panel |
Emergency use | Manual operation by rope or chain |
Counter balance system | Torsion spring, natural and powder coated springs are available |
Safety device | Cable break device and Spring break device |
Industrial opener | Xianfeng /NICE(Italy) |
Bottom edge | Safety edge or infrared sensor or airbag |
Opener accessories | Remote Control; Wall Switch |
Option | Pass door (wicket door) frame size 970x1800mm (Door width max.5m ) Windows, frame size 628x326mm |
Heat transfer coefficient: K=0.54W/(m2·K) Wind resistance: ≥700Pa Air tightness: level 6 Water resistance: level 1
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Excellent wind resistance, heat preservation performance and airtight and watertight performance
Occupying less top space, the door is suitable for various use environments.
Multiple optional configurations are available (door panel type, pass door, various windows, etc.)
Patented full set of safe and reliable anti-falling device.
Low noise, simple operation, quick opening and closing. Multiple opening methods are available
European quality, CE & TÜV certification.
1 Vertical Track | 10 Torsion Spring | 19 Top Panel | 28 Cable |
2 Support Angle of Track | 11 Spring Anti-break Device | 20 Window (optional) | 29 Cable Anti-break Device |
3 Horizontal Track | 12 Spring Bracket | 21 Central Panels | 30 Bottom Cap |
4 Support Angle for Track | 13 Spring Bracket | 22 Hinge | 31 Breather (optional) |
5 Side Seal | 14 Door Opener | 23 Bottom Panel | 32 Central Cap |
6 Shaft | 15 Control Box | 24 Handle | 33 Top Cap |
7 Shaft Connector | 16 Bumper | 25 Bottom Alu. Profile | 34 Top Seal |
8 Shaft Bracket | 17 Roller | 26 Bottom Seal | 35 Top Alu. Profile |
9 Drum | 18 Roller Bracket | 27 Bottom Roller | 36 Remote Controller Receiver (optional) |
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Spring anti-break device | Cable anti-break device | Roller protection cover | Pneumatic sensor |
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Vertical lift |
Company Details
Year Established:
2014
Employee Number:
50~100
Ecer Certification:
Active Member
Founded in 2014, Shanghai NAYUN Door Industrial Co., Ltd. is located in Shanghai, a leading city in the Yangtze River economic belt. In addition to obvious geographical advantages, Shanghai, where the Company is located, is surrounded high-level talents. With an R&D and innovation elite team com... Founded in 2014, Shanghai NAYUN Door Industrial Co., Ltd. is located in Shanghai, a leading city in the Yangtze River economic belt. In addition to obvious geographical advantages, Shanghai, where the Company is located, is surrounded high-level talents. With an R&D and innovation elite team com...
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