... co2 mig welding machine 1 Reliable mig welding machine 2 IGBT mig welding 3 Small,light Inverter co2 mig welding machine 1 Reliable mig welding machine 2 IGBT mig welding ... by electronic reactor, make it possible for stable welding process, little spark, deep pool, excellent molding ... low consumption, can perfectly instead of tap welding machines. MODELMIG200TMIG250TPower voltageSingle phase AC 220V±15 ...