The registered address of Ningbo Dingyu Technology Co., Ltd. is located at 101, 201, 301, 401, 501, Building 34, Small and Micro Enterprise Park (Wanyang Zhongchuang City), Dajiahe Town, Ninghai County, Ningbo City, Zhejiang Province. The legal representative is Xiao Qizhao, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion;