Guoli Shares announcement, its wholly-owned subsidiary Guoli Research Institute won the bid for the procurement project of the "CSNS-II Superconducting Elliptical Cavity and Beamline Cavity 648MHz Klystron" of the Chinese Academy of Sciences Institute of High Energy Physics, with a bid amount of 56.5771 million yuan. This project is an important part of the CSNS Phase II upgrade project, using superconducting accelerators to increase beam energy by about 4 times. Guoli Research Institute will provide key core device 648MHz high-power klystrons. The successful bid demonstrates the company's research capabilities and manufacturing level. If the project is successfully implemented, it will have a positive impact on Guoli Shares' revenue and profit.