... .Metal Plasma working machine 2.1500*3000mm working table 3.100W Huayuan plasma power supply 4.380V ... handset control, with USB interface5. Cutting material: steel, copper, iron, aluminum, galvanized sheet, titanium plates, and so on.6. ... shells of machinery and electronic products, advertising signs, crafts, iron garden, car manufacture, boat building, electrical accessories, board cutting.Technical ...