1 MOS Inverter DC manual arc welder 2 ARC/MMA inverter welding machine 3 Smart size,high quality,energy saving 4 ISO,CCC, ... Volume,Lighr weight, high efficiency and save energy,2- Easy arc starting, Anti-interference and good thrust regulation performance.3- Stable ... function,7- Suitable for all kinds of acid and alkaline welding rod.8- Suitable for cellulose coverd electrode.TypeMMA-200Input power ...