The Yueruis® Insulated Electric Aluminum Roller Gill Rolling Shutter Hard Panel High Speed Door adopts a servo control system, which is designed for long-term operation and stable operation. The door material uses 185mm wide aluminum alloy panel, and the door frame uses 2mm galvanized steel frame, coated or hot-dipped or SUS 304. The Insulated Electric Aluminum Roller Gill Rolling Shutter Hard Panel High Speed Door can be used both outdoors and indoors. it is designed for fast open and close, allowing people and or equipment to move quickly through the opening.
