Steel Coil, Galvanized Steel Coil, Roofing Sheet manufacturer / supplier in China, offering 0.12~1.5mm Gi Gl PPGI PPGL SGCC, Dx51d, A653, Sgch, Q235B Color Coated Hot Dipped Prepainted Galvanized Steel Coil, 0.12~1.5mm Ral K7 or Custom Made Gi Gl PPGI PPGL Color Coated Hot Dipped Prepainted Galvanized Steel Coil, Vibrant Custom Top Paint 12-25um A3003 PPGI Coated Coil 20mm-1250mm Width for Various Uses and so on.