The registered address of Kaiyuan Experimental Machinery Factory in Jiangdu District, Yangzhou City is located in Binhu Farmer Street, Zhenwu Town, Jiangdu District, Yangzhou City. The registration authority is the Jiangdu District Market Supervision and Administration Bureau of Yangzhou City, and the legal representative is Zhu Gang. The business scope includes the manufacturing, processing, and maintenance of testing instruments, hardware and electrical appliances, and mechanical parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)