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 machine is made of high-quality metal and plastic, durable crack repair welding machine can heat up quickly and heat up faster. Stainless steel clips do not rust, plastic cracks are repairable and weld seams are strong. This is the ideal way to repair most modern plastic products., Manufacturer: HZMXRAQ