Tig200m Dc Inverter Pulse Tig Welding Welder Tig & Arc Mma Function 220v 200 Amp 200 AMP DC INVERTER PULSE TIG WELDING MACHINE TIG & MMA FUNCTION 220V/60HZ 1;Advanced Inverter Technology With Pulse; Gas Adjustable Relay; ;high Frequency.Compact Size And Light Weight ;easy To Carry. 2;Stable And Reliable Welding Current. 3;Low No-load Loss;low Power Consumption. 4;Applicable For Welding Stainless Steel And Carbon Steel Features Suitable For Welding Plate Specially Able To Welding Plate Which Thickness Is From 0.1mm To