... pressure vessels, pipes, vehicles, aerospace and other manufacturing; ◊cutting materials: mainly used for carbon steel,alloy steel,stainless steel ... ,cast iron, aluminum,copper and other sheet matal cutting. ◊cutting-edge inverter technology: 1.IGB welding power soft- ... , closed loop control system to ensure the machine is stable ◊excellent welding performance: 1.incision formation, cutting and high ...