We are proposing Master TIG ACDC Welding Machine, which is featured with 3500W, requires a 20amp three phase electric energy supply, some small indication of the economy. This model of welding machine gives max power output of 350amp at 60% duty cycle that guarantees professional welders have sufficient power and the integral water cooling unit so as to keep torches cool throughout high duty production welding. Digital control panel of Master TIG ACDC Welding Machine has all the essential functions required for TIG welding process.