Sun-U Polycarbonate Rolling Door: The hidden designed operator with spring assisted mechanism offers precise balance makes opening and closing your door effortless but high speed. In addition to has a nylon felt running strip for smooth operation with minimal noise and friction.
Modern Style: Polycarbonate is a manmade material that's especially suitable for roller shutters. Like glass, it's transparent, but unlike glass, it's very hard to break.
Multi-Vision Panel：It can also be displaced by Non See-Thru Aluminum slat, provide both advantages of security and visibility. The combination of high visibility with exceptional strength make our polycarbonate shutters ideal for shops that want to keep valuable goods on display, such as jewelers and shopping mall.