... X 27Weightkg25,22728Inverter AC/DC Multi-functions MMA/TIG Welding Machine/Welder1.Characteristics1) Simple operation;2) Figures appearing, exactly ... connect robot and automatic production line 6) An advanced machine: staging of RS232, no tool, easy to use3. ... processing, chemical and food industry, machinery manufacturing, pipeline construction, roof repair, and etc.4. The best price, qulified goods ...