... length,we supply many kind of Welding machine, Such as MMA Welding machine, battery charger, welding machine, cut TIG welding machine, MIG MAG LGK welding machine.Model: CF-WM004ITEMWM004-250WM004-315WM003-180Power ... :1.Use power IGBT switches and advanced invert control technology.2.Single phase, portable, fan-cooled, MMA invert welding, in this welding. Process, an ...