Quick Detail:
Commodity Flywheel disk
Place of Origin China (mainland)
Materials Nylon
Usage Shutter door /Garage door/Roller door
Packing d ... Explore More
Quick Detail:
Commodity Torsion spring
Place of Origin China (mainland)
Materials Steel(Mn)
Load type Torsion
Model number Torsion spring
S ... Explore More
Quick Detail:
Commodity Torsion spring
Place of Origin  China (mainland)Â
Materials Steel(Mn)
Load type Torsion
Model number Torsion sprin ... Explore More
