алюминий двери рольставни и ставни

roll-up,aluminum roller shutter,commercial door Slat option: 32mm,40mm,43mm,55mm,77mm,98mm Thickness option: 0.8mm ,1.0mm ,1.2mm, 1.5mm,2.0mm for aluminum roller shutter door 0.37mm, 0.47mm,0.48mm,0.50mm for hurricane roller door wuth foam. Motor option : French motor, China-made Motor Common color: white, cream yellow ,red (The color can beaccording to your requirement) Opening ways: remote control system , winch (when the power is off), pure manual (key and lock); electric key: switch botton Surface Finish: powder coating or anodized aluminum alloy Material :6063T5 Aluminum Function: super defensive, noise protection; fireproofing, hurricane proofing (can resist the wind with speed of 33.5 m/s) ; energy conservation. Guarantee period: 3 years If you are interested in our products, please feel free to contact us .