Langfang shangrui insulation material limited company is the domestic and foreign research and development, design, processing, sound insulation materials of large enterprises, the company is located in Liugezhuang heat insulation materials industry distribution base. A coated glass fiber reinforced plate, suture of glass fiber reinforced plate, perforated plate, glass curtain wall plate, cloth fabric panels, fireproof glass ceiling, wall rock wool fire belt, modified glass wool board and other products, but also has many auxiliary materials, aluminum foil, rubber belt, rubber glue, packing bag etc.. Supporting facilities, logistics, convenient, production capacity of the country, the first class to meet the needs of many customers.