On June 4th, Yu Changsheng, Party Secretary of College of Materials Science and Engineering of Polytechnic University, Zhao Maiqun, Chairman of Labor Union, Hao and Dr., Vice President, accompanied by the leaders of Yanghe Town Economic Promotion Bureau, came to Shuangxing to inspect and guide the work.
Relevant persons in charge of Shuangxing Administrative Center and Technology Center accompanied the visiting guests to visit the production workshop and R&D Center, and conducted in-depth exchanges and discussions on technical cooperation and personnel training.