according to the enterprise investigation, these are two companies. Zhen' an Technology Co., Ltd. was established on January 4, 21, and its legal representative is Li Tao. Its business scope includes rubber isolation products, rubber isolation bearings, metal isolation products, bridge isolation products, metal isolation products, anti-seismic support and hanger systems, etc. Zhen' an Technology Co., Ltd. has invested in 9 companies and has 2 branches.

Beijing GB Jian 'an New Materials Co., Ltd. was established in 23, which is an enterprise mainly engaged in software and information technology services. The registered capital of the enterprise is RMB 2 million, and the paid-in capital is RMB 2 million. Beijing GB Jian 'an New Materials Co., Ltd. participated in the bidding project for 6 times, including 12 trademark information, 19 patent information and 51 copyright information. In addition, the enterprise also has 7 administrative licenses.