Saw Welding Machine Jasic MZ1250(M310) is comprised with a function of Submerged Arc Welding (SAW). Features include MMA, IGBT technology and carbon gouging. It runs with high efficiency. Other features include built in hot start, adjustable arc-force, high successful arc start rate no spatter, high no-load voltage, stable arc, good molding. It is easy to install and operate with adjustable current.