1.IGBT inverter technology 2.High rated duty cycle with high effiency 3.Little welding spatter 4.ISO9001-2000,CCC,CE FEATURES:1 ... technology, operate simply and conveniently, welding speed is fast, splash is little and welding is stable, welding line is beautiful.2. Wire feeder ... inside, occupy little room.3. Suitable for welding carbon steel and low alloy steel with welding wire above 0.8-1.2mm.4 ...