Hot Rolled (HR), Cold Rolled (CR), Galvanized Iron (GI) manufacturer / supplier in China, offering Hot DIP Galvanized Steel Gi Cgi Sheet Price, 16 17 18 19 21 22 23 24 26 Gauge Hot DIP Galvanized Steel Sheet Metal, SGCC Dx51d Hot DIP Gi Steel Galvanized Coil Stock and so on.