Three-in-one function The internally heated industrial laser welding tools in this set integrate welding, cutting, and rust removal. It is suitable for a variety of metal materials and different industrial scenes, meeting a range of usage needs. Intelligent control The multi-function soldering iron soldering gun set features a built-in laser intelligent application system that is easy for novices to operate, making welding simple and efficient. Ergonomic design The multi-function welding iron soldering gun set has a comfortable ergonomic handle, enabling easy and stable one-handed use. This design reduces effort and helps beginners get started quickly. Visual window The side-split design provides a visual window to monitor the use status in real time, ensuring the stability and safety of the welding process and improving work efficiency. Use scenarios - Automotive and metal restoration: perform rust removal and welding or cutting on vehicle frames, panels, and exhaust components to restore function and appearance. - Industrial maintenance and fabrication: weld and cut stainless steel or aluminum parts on production lines with real-time status monitoring to enhance safety and efficiency. - DIY projects and small-scale production: handle quick rust removal, precise cutting, and effective welding tasks in a home or small workshop setting.