Roofing Sheet, Galvanized Steel, Galvalume Steel manufacturer / supplier in China, offering CRC Steel Rolls 0.6mm 0.8mm 1.0mm 1.2mm 1.5mm Thickness DC01 DC02 DC03 DC04 Cold Rolled Carbon Steel Coils, Superior Grade Anti-Rust PPGI Coil Best for Roofing Wall Applications and Prefabricated Building Systems, Dx51d Z180 Hot DIP Galvanized Steel Strip Coil 26 Gauge 0.14mm-0.6mm Zinc Coated Galvanized Steel Roofing Sheet Coil and so on.