WS Series IGBT Inverter DC TIG/MMA Two Functional Welde key features: Complete self-protection function of default phase, overvoltage, under voltage, over voltage, overheating. First choice in every construction project, steel building, road and bridge construction chemical building, electric power construction, construction and installation, equipment installation, engineering, installation, pipeline construction. The most convenient welding machine in the world. A control knob and dual-CPC program control to achieve automatic switching between DC and AC. Intelligent control of High-speed RISC Single Chip. Online Add to Basket
