Industrial Stainless Steel Perforated Ventilation Grill Roller Shutter Doors on China WDMA Sliding Window height:301

height:301

may with each kind of not smooth ground strict union

Salt spraying test:1000 hours

both are operable – allowing you to easily reach through the opening to clean the exterior of the window

Industrial Stainless Steel Perforated Ventilation Grill Roller Shutter Doors on China WDMA Sliding Window height:301Industrial Stainless Steel Perforated Ventilation Grill Roller Shutter Doors roller shutter doors Product Description slat thickness 0. 8mm 1. 0mm 1. 2mm Size Can be customized Item Roller Shutter With Retractable Mullion Color Silver White and others Finished Powder Coat Material aluminum Roller shutter Motor Industrial motor Production place Guangdong Zhuhai Opening Pattern Vertical Control Tubular motor driving , manual strap control The door with