Electric Welding Machine Household Metal Mini Welding Machine Direct Current Welding Machine. The machine has over current and over heat conservation, with its own fault detection light. Knob button design, easy to adjust the current, quickly arcing and anti stick. Plastic Welding Kit Can save you a lot of time and complete repair projects quickly. Welding Kit use Humanized design, rubber handle feels comfortable to hold for a long time Don't get tired, Manufacturer: SRGAMRQ