welding New type and high efficiency, economy and practical One machine has three purpose, be able to wo weldingMain Characteristic: New type and high efficiency, economy and practical One machine has three purpose, be able to work as TIG,MMA and CUT,TIG Operation is more convenient, worthy is more than priceTechnical secificationsDC INVERTER MMA/TIG/CUT MACHINE Precision CT 312 Precision CT 416 ...