Royce Tig-Mma 450 Inverter Welding Machine.

Is a dual-function machine that performs both TIG (Tungsten Inert Gas) and MMA (Manual Metal Arc / Stick Welding). The current range is 20-450 Amp, with MMA rated at 150A and TIG at 165A. It features advanced IGBT inverter technology for stable performance and 85% working efficiency. The machine includes protection from overload, overheating, and electrode sticking. It has a portable design and is suitable for welding stainless steel and aluminum.