... MAG CO2 welder. 2. Inverter MIG welding equipment. 3. Internal wire feeder welding machinery. Unique design,steady arc transition,small ... splash,good look and high quality welding seam.Advanced circuit design,reduce switching waste. ... circuit design,reliable performance of whole machine,automatic welding.Mainly suited for carbon steel,low alloy ... MIG-200Y Inverter MIG CO2/MAG welding equipment