Extreme technology has nothing to do with Rongzhilian. It is neither a subsidiary nor any equity relationship. Mr. Wang Donghui, Chairman of Ronglian Technology, was one of the early investors and founders of Dao Ji. At present, Ronglian Technology is one of the important partners and distributors of Dao Ji Science and Technology in the field of life sciences.
Dao Ji Science and Technology is an independent data system company, which was established on 20 15. Located at Floor 13, Taisite Building, No.31North Third Ring Road, Haidian District, Beijing, its main business is to design and produce high-end data storage systems, data feature management systems and large-scale multi-mode parallel data computing systems.