|Origin:||Made In China|
|Category:||Construction & Decoration / Door / Automatic Door|
|Label:||wind-resistant , shutter doors , Chengdu shutter|
|Min. Order:||1 sqm|
The shutter doors can stand Wind and pressure strongly, for high curtain plate strength, stiffness, r ed construction. There is wind hook inside the rail that can ensure the curtain plate will not winds off the rail. They are applying to workers in the code cart warehouses and other places have wind to need.
Technical parameters: Power supply: 220-380V, 50Hz opening and closing speed: 2-9m / min Wind strength: 784.5pa Material: ga anized steel, stainless steel, colored plate