1.ZX7 dc inverter welder with ISO&CE 2.welder manufactuer with experienced staff 3.ZX7 welder is welding rod:1.6-4.0mm ... ,9.5kg The main characteristic of the ZX7 dc inverter welder:1.Microprocessor control,inverter MOS,easily carry2.Minimizing,lightness,high ... be accurately preset. The accessories of the ZX7 dc inverter welder provided :Accessories:steel brush,hand helmet and so on. The ...