About
Hai Tang sheng long refrigeration technology limited company registered in East China Normal University high-tech parks, is specialized in providing of polyurethane sandwich panels, research and development, raw materials, equipment, production, sales as one of high-tech enterprises. Leading products for "Datang" brand fire resistant rigid polyurethane sandwich panels. Testing by the State authorities, meets and exceeds State difficult burning B1 standard GB8624-1997 pipe insulation foams, and my company is currently company to declare green sign quality system and environmental protection enterprises. Factory located in Shanghai Pudong new area – on the busy road, traffic is very convenient, with 30000 square meters workshop and first-class large-scale production line equipment. Company owns a number of patents and proprietary technology; who have an outstanding scientific researchers, industry experts, marketing talents and modern management, high-tech installation artist. I specialized in sandwich panels for production lines, raw materials, process three comprehensive technical, for the sake of customer philosophy and modernization of Datang's operation and management mechanism, will set a new flag in the polyurethane industry in China. Currently facing the market launch of a three-part "production raw material distribution system", "production equipment", and "' Tang ' composite insulated duct system" leading products: "Tang" brand aluminum foil duct insulation sandwich panels and duct system "Datang" brand continuous production line of polyurethane composite sheet