welding stainless steel products and so on,40A welding machine A Specifications1. Single-phase, portable, fan-cooled,thermostatic pn starting arc with contact.2. Adopt with advanced MOSFET inverter technology, accord with EMC standard3. Stepless current adjustment, suit for PLASMA CUTT4. Perfect with overheating, over load, over current, OV' voltage protection.5. With complete accessories CUT ...