TIG/MMA/CUT welder 1.tig/mma/cut welding machine with CE&ISO 2.Delivery: 15days 3.OEM is available ... for TIG,SMAW, cutting, exclusive product, multi functions in one machine; 2. Electronic function shift, easy to operate, economic and durable ... , simple structure, safe and reliable. Technical specifications MMA/TIG/CUT DC INVERTER MACHINECT 312Input Power voltage frequency AC.(single phase) 110V~240V ...