Color materials environmentally friendly 100% recyclable, truly green pollution. All energy-efficient use of energy-saving wall color plate, insulation, insulation, noise effects scaffold color steel, up to 50% energy saving standards. Light: square weighing less than 14kg can substantially reduce the structural loads Changzhi color steel, reduce structural costs. Sandwich panels of steel, the use of foreign imported high-quality galvanized or galvanized and color coated steel production of quality domestic Baosteel color coated galvanized steel Jincheng color plates, plate thickness 0.45mm-0.6mm, according to the needs of users and to develop, sandwich panels can be used in the construction of large industrial plants, warehouses, hangars, office buildings, luxury villas, stadiums, exhibition halls, hospitals, supermarkets, roof and floor, ultra-purification plant, food shop and other buildings.