MMA-160 series dc inverter welder, electric welding machine 1.Minimizing,lightness,high quality and energy-saving 2. ... be resist disturb stable arc and little spatter 3.High welding quality,deep bath and strong strength 4.Auto protection of ... continuously, it can balan automatic when voltage is waving 6.Suit for welding all kind of basic welding rod 7.Be able to ...