Steel Structure, Metal Building Materials, Welding Wires manufacturer / supplier in China, offering E71t-GS E70t-1 Gas-Shielded Flux-Cored Wire Aluminum TIG Wire for Modular House Framing, 0.8mm 1.0mm 1.2mm 1.6mm MIG Solid Wire Gas-Shielded Flux-Cored Wire Stainless Steel Welding Wire for Automotive Panel Welding, High Tensile Carbon Steel Low-Alloy TIG MIG Copper Coated Solid Welding Wire Stainless Steel Wire Er70s-6 for Steel Structure Fabrication and so on.