The registered address of Jining Yuzhe Industrial Technology Co., Ltd. is Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Fu Kaixuan. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; Sales of metal products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)