DC Inverter TIG/MMA welding machine 1. 2 in 1, 60% duty cycle 2. Portable,energy save 3. Stbale performance DC inverter TIG welding ... machine, 2 in 1, 60% duty cycle, single-phase ... *170*295400*170*295400*170*295400*170*295PACKING DIMENSION mm DC INVERTER TIG WELDING MACHINE