... soIt adopts advanced inverter technology and IGBT element urce fit for welding. It has the following significant characters:It adopts ... are versatile and its welding technology is good;Current for arc ignition is adjustable, arc-ignition is stable and ... range:Welding stainless steel,iron,carbon steel,copper,titanium etc.Widely use for machinery,petrol,chemical,shipbuilding,vehicle,electric power and ...