PPGI GI Hot selling antique corrugated galvanized roofing sheets,also called pressure plate, with color coated steel, galvanized sheet metal plate by roll cold-formed into a variety of wave pressure plate, which is suitable for industrial and civil buildings, warehouse, special construction, large span steel house roof, walls and interior and exterior decoration. Has many characteristics such as light weight, high strength, rich luster, convenient construction, earthquake, fire prevention, waterproof, long service life, maintenance free, etc., has been widely applied.