The registered address of Xuzhou Kaier Biotechnology Co., Ltd. is located at No. 27 Fengwu Road, Xuzhou Economic and Technological Development Zone. The registration authority is the Administrative Approval Bureau of Xuzhou Economic and Technological Development Zone, and the legal representative is Li Weijie. The business scope includes biotechnology research and development and technical services; Network technology research and development; Sales and after-sales service of computers and consumables; Production and sales of electronic products, accessories, and mechanical equipment; Sales of Class I, II, and III medical devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)