High Performance: The electric welding gun uses advanced internal heating industrial laser welding tools and heats up in 3 seconds, delivering up to 10 times faster welding speed with improved efficiency. This provides precise and efficient performance to meet a wide range of welding needs. Multi-functional Applications: This kit offers a multi functional welding solution with soldering iron tools suitable for welding circuit boards, electrical maintenance, and home DIY projects. It is suitable for home use, workshops, and production lines, delivering efficient operation. Easy to Use: The soldering iron kit supports one handed operation. The soldering wire holder ensures a continuous solder supply during welding. When ready, simply turn on the pump and press the trigger with one hand. Suitable for both right handed and left handed users. Durable and Reliable: The electric welding gun is equipped with internal heating industrial laser welding tools to enhance durability. The welding gun in the kit has a detachable bracket that allows you to clearly view the internal operation, easily replace the heating core, check gear operation, and maintain normal use without burden, prolonging the tool lifespan. Use scenarios: - Reworking circuit boards and electronics repair in a home or workshop. - Electrical maintenance on connectors, wiring harnesses, and small appliances. - DIY projects and light production line assembly in a small workshop or at home.