Roofing Sheet, Galvanized Steel, Galvalume Steel manufacturer / supplier in China, offering A516 Gr70 ASTM 10.00 X 2500 X 12000mm, 16.00 X 2500 X 12000mm, Prime Hot Rolled Steel Plate, ASTM A709 Gr50 50.0mm X 2400mm X 12000mm Hot Rolled Steel Plate, A36 (mm) 25.4 X 3000 X 12000 Prime Hot Rolled Steel Plate (PLANCHAS LAC) and so on.