Shandong Tengbo Chemical Technology Co., Ltd. is registered at No. 94, 2nd Floor, Jinan New Materials Trading Center Office Building, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Tianqiao District, Jinan City, and the legal representative is Zhao Xiaohui. The business scope includes general items: technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Research and development of new material technology; Sales of chemical products (excluding licensed chemical products); Sales of petroleum products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Ink sales (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Research and development of biochemical product technology; Research and development of industrial enzyme preparations; Sales of graphene materials; Pigment sales; Sales of refractory materials; Sales of synthetic materials; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Import and export of goods; Sales of building materials; Retail of hardware products; Wholesale of hardware products; Promotion services for new material technology; Science popularization and publicity services; Internet of Things application services; Domestic trade agency; Sales of feed additives; Sales of food additives; Sales of food detergent; Wholesale of daily necessities; Sales of daily necessities; Electronic product sales; Sales of office supplies; Furniture sales; Retail of stationery supplies; Wholesale of stationery supplies; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of household appliances; Sales of instruments and meters; Sales of building decoration materials; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of metal products; Sales of paper products; Sales of daily glass products; Sales of plastic products; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of experimental analytical instruments; Retail of cosmetics; Wholesale of cosmetics; Sales of personal hygiene products; Sales of firefighting equipment; Sales of rubber products; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of labor protection equipment; Sales of specialized equipment for agricultural and sideline food processing; Sales of agricultural and sideline products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: hazardous chemical operation; Food sales. (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.)