... mig welding:three-phase fan-cooled,microprocessor controlled,electronic welding machine with inverter technology Inverter mig welding inverter mig ... phase fan-cooled,miroprocessor controlled ,electronical welding machine with inverter technology for contiuous and plused mig-mag ... driving device for feeding welding wire.4.package complete with torch ,earth clamp ,pressure regulator,blocking cream , ...