- Door Locks[1]
- Bathroom Shelves[2]
- Doors[10]
- Windows[3]
- Door & Window Rollers[10]
- Door Stops[1]
- Other Door & Window Accessories[10]
- Shutters[10]
- Other Fireproofing Materials[1]
- Mouldings[1]
- Curtain Poles[6]
- Stacking Racks & Shelves[2]
- Other Motor[5]
- Tool Parts[3]
Sectional lifting door
This product has functions of thermal insulation, windbreak, guarding against theft and etc. It is normally used for outside.
Door panel: made of 0.5mm bi-layer color steel filled with polyurethane foam ,the density fo the polyurethane foam is 43kg/sqm
Metal parts :made of 2.5mm hot-dip galvanized steel sheet ,against corrosion and rust .
Balancing system :the torsion spring is made of 602 silicomanganese ,more than 30000 times .
Falling prevention setting :peculiar chip type and blade type falling prevention setting .
Breakage prevention device for torsion spring .
Aluminum alloy door frame ,security lock ,additional door closer
Transmission :adopt the shaft-drive motor
Safety setting :install safety air bag at the bottom of the door leaves ,infrared monitor ,top limit switch .
Operation mode:adopt vertical lifting electric operatiion mode according to the actual operation space .