Detailed Product Description CT-312 Inverter MMA/TIG/CUT machine description1. Suitable for TIG,SMAW, cutting, exclusive product, ... sheets; 6. Compact, easy to install, conventient to move; 7. Crafty circuit design, simple structure, safe and reliable.Technical ... specificationsMMA/TIG/CUT DC INVERTER MACHINECT 312 Input Power voltage frequency AC.( ...