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. Our welding machine boasts an innovative design that prioritizes practicality and mobility, it’s easy to transport for projects on the go. Enjoy safe and straightforward operation with our welding machine. Equipped with an advanced protection system against overcurrent, overvoltage, and overheating, this welder ensures your safety while you work., Manufacturer: BYGRPLI