... to be one: MMA, TIG and CUT, widely used, convenient operation, understandability, and production efficiency improved greatly. Suited ... stainless, plating steel, aluminum, copper, titanium, nickel and other alloy material, as well as all kinds of ... and over-current, thermostatic protection, moveable welding cable. CE APPROVED,OEM ACCEPT,DIGITAL DESIGN ACCEPT. LIGHT AND SMALL ,HF ARC. Digital display ...