The registered address of Guizhou Churun Machinery Equipment Co., Ltd. is located at No. 81 Chengxin North Road, Jinhuayuan Street Office, Guanshanhu District, Guiyang City, Guizhou Province No. 2, 15th Floor, Unit 1, Building A1, R&F Center, registered with the Market Supervision and Administration Bureau of Guanshanhu District, Guiyang City, with Zhang Rui as the legal representative. The business scope includes prohibited operations as stipulated by laws, regulations, and decisions of the State Council; For those that are required to be licensed (approved) by laws, regulations, and decisions of the State Council, they shall operate based on the license (approval) documents after being approved by the approval authority; If laws, regulations, and decisions of the State Council stipulate that no license (approval) is required, market entities can choose to operate independently. (General projects: leasing of construction machinery and equipment; sales of mining machinery; sales of specialized machinery for tunnel construction; sales of construction machinery; sales of mechanical parts and components; sales of lubricants; sales of bearings, gears, and transmission components; operation of wires and cables; retail of metal products; installation services for general machinery and equipment; labor services (excluding labor dispatch); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Domestic trade agency; Sales agent. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)