CYG is a science and technology industry group founded in 1986 by Chinese Academy of Sciences. We specialize in intelligence and digitization of industrial and power system and in R&D, manufacturing and services of EV-related materials. We have 15holding subsidiaries, 14 high-tech enterprises, 3 CNAS testing centers, 3 Postdoctoral Programme and Postdoctoral Base, 6 national provincial and municipal enterprise technology centers, 6 provincial and municipal engineering technology centers, 4 production bases and 6,800+ employees.