Steel Coil, Galvanized Steel Coil, Roofing Sheet manufacturer / supplier in China, offering Zinc Cold Rolled SGCC, Dx51d, A653, Sgch, Q235B Hot Dipped PPGI 508mm/610mm Steel Coil Made in China, Vibrant Custom A3003 PPGI Coc/SGS/BV Coated Coil for Various Uses Export Standard Package or as Request Galvanized Steel Coil, 0.12~1.5mm ASTM/JIS/Ral K7 or Custom Made Color Coated Hot Dipped Export Standard Package or as Request Prepainted Galvanized Steel Coil and so on.