GDP International Trade Co., Ltd.

We are the manufacture in China, we can supply the overhead door or garage door components, mainly including the Rollers, hinges, top brackets, side bracket, bottom brackets, different type of drum, screws, bearings, springs, connects, slide lock, etc.

We also can produce other components for the window, rolling doors, shutters etx, we have the punch machines, injection motors to process the plastic and metal parts.