● Simple operation - the hand-held laser welding machines are easy to use, and the operators can complete high-quality and beautiful welding without long-term training, which can solve the problem of recruiting welders. ● High welding efficiency - the welding speed is faster than arc welding, which can save 2 welding workers. ● No consumables for welding - welding can be completed without wire filling. ● Good welding effect - small welding influence area, good welding quality and small workpiece deformation. ● High energy efficiency conversion - the laser has high photoelectric conversion efficiency and lower energy consumption. ● Easy to use and flexible - portable welding shape, ergonomic design method, comfortable grip, free and flexible, can reach a wide range. ● Good safety performance - with multiple safety alarms, automatic light locking after moving the workpiece, high safety. ● No grinding of weld joint - continuous welding mode, smooth welding without fish scale, beautiful welding without scar, less subsequent grinding process. ● Wobble head - large spot, suitable for welding a variety of products. ● Welding function package - provide welding function package, welding advantage is obvious, especially the difficult copper welding.