Qingdao Comay Electronics Co., Ltd

Saic, the leading automobile company in China, has the most complete spectrum of new energy products in the world, including plug-in hybrid vehicles, pure electric vehicles and hydrogen fuel models. The technical performance of fuel cell system developed by SAIC group is comparable to the world's leading level, and relevant technologies have taken the lead in commercialization. Saic, the leading domestic listed automobile company [65], has consistently ranked first in overseas sales of Chinese automobile enterprises for six consecutive years. Saic has independently mastered the domestic leading core technologies (battery, electric drive, electronic control system); The global layout of the new generation of lithium battery, solid state battery, IGBT electric drive module and other key technologies has been realized. Research and development Investment ranking of Domestic automotive enterprises in 2020: SAIC Ranked first. 

CRRC inherits all the business and assets of CNR and CSR, and is the largest, most comprehensive and technologically advanced rail transit equipment supplier in the world. Main business: R&D, design, manufacture, repair, sales, lease and technical service of railway rolling stock, EMU, urban rail transit vehicles, construction machinery, all kinds of electromechanical equipment, electronic equipment and components, electronic and electrical equipment and environmental protection equipment products; Information consultation; Industrial investment and management; Asset management; Import and export business.