garage door tension springs online manufacture

Torsion spring material: Carbon steel & Stainless steel&sSpring steel Torsion spring wire dia:0.1-8mm Torsion spring size: all size/AS you required Torsion spring surface Finish: zinc plated (trivalent chromium ... Read More

Product Features Commodity Torsion spring Place of Origin China (mainland) Materials Steel (Mn) Load type Torsion Model number Torsion spring Style Spiral Usage Rolling door, Garage door , Industrial, Furniture ... Read More

Torsion spring material: Carbon steel & Stainless steel&sSpring steel Torsion spring wire dia:0.1-8mm Torsion spring size: all size/AS you required Torsion spring surface Finish: zinc plated (trivalent chromium ... Read More

CE Rolling Shutter Spring Box Roller Door Accessories Life Long Maintence Polycarbonaat Crystal Latten voor Roldeur Materiaal 100% Polycarbonaat (+ Rvs Centrale Spindel) Dikte 1.0mm/1.2mm/1.8mm/2.0mm Binnendiam... Read More

The polycarbonate slat is used in roll up doors and offers a transparency of 85% and allows 92% daylight. it does not discolour or turn yellow and remains crystal clear for many years. Polycarbonate Crystal ... Read More

Polycarbonate Transparent Roller Shutter Door Slat , Replacement Shutter Slats Read More

Model P-280 Nylon Drum Wheel Material Nylon Fiber Dimesions(mm) Psi 275mm x D=50mm Weight(N.W.) 0.41kg/pc Thickness 6.0mm MOQ 500 pc Read More