On the morning of July 12, 2023, Dai Yalong, Chief Manufacturing Expert of Sichuan Tengdun Technology Co., Ltd., and his delegation visited and exchanged ideas at the headquarters of Alibaba in Pengzhou. Follow up personnel included Chief Craftsman Wu Hui, Deputy Chief Craftsman Zhu Hongtao, Investment Director Yang Xinfang, Liu Baoshuan, Sha Hao, and Kingdom Company. Aliben Technology Chairman Duan Yixiang, Mass Spectrometry Division Head Zhao Zhongjun, R&D Engineer He Xingliang, Finance Director Yang Chuan and others attended the reception, and the two sides had in-depth exchanges on enterprise production management, technological innovation and development, sample testing and other fields.