The registered address of Shandong Hongsheng Chemical Co., Ltd. is Room 619, 6th floor, Jinan New Materials Trading Center Office Building, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Cui Junqin. The business scope includes general projects: production of chemical products (excluding licensed chemical products) [branch operation]; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of rubber products; Dye sales; Sales of surface functional materials; Sales of high-performance fibers and composite materials; Non edible ice sales; Operation of wires and cables; Sales of synthetic materials; Sales of new organic active materials; Sales of new catalytic materials and additives; Sales of graphene materials; Sales of non edible vegetable oils; Sales of metamaterials; Sales of food additives; Sales of feed additives; Sales of feed raw materials; Sales of daily chemical products; Fertilizer sales; Disinfectant sales (excluding hazardous chemicals); Wholesale of edible agricultural products; Sales of valves and plugs; Valve and plug research and development; Sales of graphite and carbon products; Wholesale of hardware products; Sales of metal structures; Sales of metal products; Sales of mechanical equipment; Electronic product sales; Manufacturing of daily chemical products [branch operation]; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic freight forwarding agent; Retail of hardware products; Sales of building materials; Wholesale of cosmetics; Retail of cosmetics; Retail of kitchenware, sanitary ware, and daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Furniture sales; Sales of daily necessities; Wholesale of daily necessities; Sales of food detergent; Sales of household appliances; Retail of stationery supplies; Wholesale of stationery supplies; Sales of agricultural and sideline products; Sales of labor protection equipment; Sales of firefighting equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of personal hygiene products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); Operation of hazardous chemicals. (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.)