Steel Structure, Metal Building Materials, Welding Wires manufacturer / supplier in China, offering E71t-1 / Er70s-6 TIG & CO2 Gas-Shielded Flux-Cored Welding Wire, Premium Low-Spatter Flux-Cored Welding Wire with Superior Arc Stability and Minimal Slag, Alloy-Iron-Aluminum Flux-Cored MIG Wire (E71T-1/ER70S-6, CO2 Shielded) and so on.