1. Visit musical instrument companies such as GEWA and TOMAN in Germany to learn about the production process and management mode of foreign musical instruments. 2. Conduct in-depth exchanges on musical instrument technology, negotiate a win-win cooperation model, and discuss technology introduction matters. 3. Hope the other party to invest in Wuqiang in Hengshui, and discuss the establishment of a working mechanism for GEWA and TOMAN technical personnel to come to Wuqiang for technical exchange and training, in order to improve the level and product grade of Wuqiang's musical instrument industry