Qingdao commander Holdings Ltd. - China

The company is the largest domestic manufacturer of electric industry one of the doors. The introduction of foreign advanced technology pipeline operations, the remote control garage doors, Workshop doors, shutter doors by the United States part of the original drive, commander in chief card IDM-S series stainless steel and Powder-coating: Cape remote electric gate, is a three telescopic patent on the integrated electric door replacement, the State Economic and Trade Commission as the annual national-level New Product in 1996, won the eighth Invention Exhibition best New Product award.