MIG welding i.e. protection of electric welding, metal inert gas such as Ar, inert gas as protective gas, including melting extremely pure Ar or Ar gas by mixing a small amount of reactive gas (such as less than 2% O2 or less than 5% of CO2 gas) electric arc welding method. The MIG wire coiled layer around, or discoid supplier. TIG welding (Gas Tungsten Arc Welding) in a pure Ar as the shielding gas tungsten as a Welding Electrode Material. The straight strip supplier by TIGWelding Wires to a certain length (typically lm). The Company developed according to user requirements, the production of the subsequent table column other than stainless steel and carbon steel TIG, MIG and submerged arc welding wire.