1.MIG-160 has CE certification. 2.welder manufacturer 3.30 years' ... It assures many advantages, such as good welding ability, stable arc burning, reliable welding, convinient adjustment, easy to repair and so ... steel, low alloy steel, stailess steel, aluminum, copper, etc.♣MIG-160 Technical Parameters: Input power voltage(V,HZ)220±15%,50 ... 8/0.90.8~1.00.8~1.0 MIG-160 Inverter CO2 Gas-shield Welder