High power galvo laser welding system is independently developed by Han's Scanner. The system after fully validated, with carefully designed double wind cooling water circulation system and excellent whole sealing, strict selection and testing of optical element, the assembly process, can be in 6KW laser power work stably for a long time. High power galvanometer welding system consists of high power galvanometer and control cabinet. The high power galvanometer system consists of a galvanometer, collimation, connection, red light indicator system and auxiliary accessories. Now it is mainly used in lithium battery welding industry, automobile welding, consumer electronics, hardware processing, aerospace and other industries.