Inverter GMAW CO2/ MIG pulse welding machine 1.IGBT 2.MIG PULSE 3.Adopt DSP full digital control technology compact structure Inverter GMAW CO2/ MIG pulse welding machine FEATURE1. Adopt DSP full digital control technology compact structure and convenient use, integrate power source, wire feeder, water tank and trolley.2. Combine six welding processes: MMA, TIG, PULSE TIG, MIG/MAG, PULSE MIG/MAG ...