Steels manufacturer / supplier in China, offering Dx51d/SGCC/PPGI/PPGL Galvanized Steel Coil 0.11mm-6.0mm Red/Blue/Golden Color Coated Cold Rolled Steel Coil Price, SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip ASTM A653 Z275 Zinc Coated Galvanized Steel Coil, Non-Spangle Galvanized Steel Coil, 0.27mm/0.3mm/0.55mm Thickness, High Zinc Coating (180g & 275g) and so on.