On January 15, 2021, the company discussed the contents and methods of future cooperation with the University of Chinese Academy of Sciences and the Chinese Academy of Metrology through video conference. The company introduced the R & D process and product quality control of ultra-high purity metal products. Experts from the University of Chinese Academy of Sciences and the Chinese Academy of Metrology highly recognized the company's current research results and expressed their willingness to cooperate with Haite metal Establish more in-depth cooperation in technology development and product quality process control.