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Topanish Door
| Model NO. | NTFD | Material | Aluminum Alloy |
| Type | Folding | Open Style | Folding |
| Opening Type | With Remote Control | Special Function | Fire Proofing |
| Certification | ISO9001, CE | Surface Finishing | Finished |
| Application | Commercial, Subway, Aircraft Hangar | Panel Thickness | 57mm, 77mm |
| Opening Speed | 90 Degree at 7 Seconds | Operation Method | Automatic / Manual |
| Roller Material | ABS | Lead Time | 15~20 Days |
| Origin | China | HS Code | 73083000 |
Our automatic folding door features automatic operation and rapid opening from closure to full opening. It can also be easily manually operated in case of power failure. Designed with European standard production processes, the frame remains invisible, and a coarctation design is utilized between the surface panel and frame without welding.
The high-density polyurethane foam (exceeding 50kg/m³) enhances tightness and aesthetics. The connecting hinges utilize casting aluminum and plane thrust bearings to reduce friction. Professional aluminum alloy strengthening ensures a solid, convenient installation.