Jining Yitong Machinery Equipment Co., Ltd. is registered at No. 24 Xuandimiao Street, Nanyuan Street, Rencheng District, Jining City, Shandong Province, China. It is located diagonally across from the fifth storefront of Aier Ophthalmology Department. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Zhang Laigang. Its business scope includes general projects such as mechanical equipment sales; Sales of construction machinery; Sales of mining machinery; Sales of railway transportation infrastructure equipment; Sales of wind and electric tools; Sales of high-speed rail equipment and accessories; Retail of hardware products; Sales of rail transit engineering machinery and components; Sales of specialized equipment, key systems, and components for rail transit; Sales of agricultural machinery; Sales of metal tools; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Leasing of construction machinery and equipment; Mechanical equipment leasing; Sales of metal products; Sales of firefighting equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of household appliance spare parts; Sales of household appliances; Sales of electrical instruments and meters; Sales of supply instruments and meters; Sales of instruments and meters; Sales of metal structures; Sales of metal materials; Sales of steel reinforcement products for construction; Sales of labor protection equipment; Installation services for ordinary mechanical equipment; Software sales; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (Except for the projects that need to be approved according to law, they can independently carry out business activities according to law with their business licenses) Permitted projects: Internet information services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)