Carbon Steel Product, Steel Rebar, Galvanized Steel Products manufacturer / supplier in China, offering Large Dimensions 200mm Diameter 20 Foot Length Hot Dipped Metal En10255 ERW Q235 Galvanized Hollow Steel Pipe, ASTM A53 GB Q235B Q195b 2 Inch 4 Inch 50mm 100mm Diameter Pre-DIP Galvanized Welded Steel Pipe Price, Higher Quality C Channel Steel 38mm X 90mm Sizes 75X40 30mm Wide Upn 80 12 C Channel Steel and so on.