Aluminium MIG welder FY-200 is specifically designed for aluminium repair jobs, suitable for all position and high speed welding of various aluminium materials. The welder is also applicable for high quality welding of various metallic materials such as low carbon steel, low alloy steel, high strength low alloy steels, stainless steels, steel, iron, aluminium and nickel, etc. With one piece design, Pulse Width Modulation (PWM) electronic speed control provides a high efficiency of wire feeding and a smooth and steady of wire feed speed during welding process. Adjustable welding and intermittent time is specifically designed for spot welding of sheet metal and field operation of steel construction, oil pipeline, car production, shipyard, industrial installation, rim repairs etc.