1. Welding, cutting, and rust removal threeinone: Multifunction soldering iron soldering gun set integrates welding, cutting, and rust removal, and is a multipurpose machine that is suitable for a variety of metal materials and different industrial scenarios to meet a variety of usage needs2. Intelligent laser control system: Internally heated industrial laser welding builtin laser technology and intelligent application system, easy operation, making welding more efficient and convenient3. Ergonomic and userfriendly design: Aviationgrade precision welding tools are designed with a comfortable and nonslip handle, which can be operated with one hand to ensure stability and reduce fatigue4. Visual window: Internally heated industrial laser welding side split design, realtime monitoring of equipment use status, ensuring stable and welding process, and improving work efficiency