The registered address of Shaanxi Tangyao Biotechnology Co., Ltd. is located at Unit 1311, Building 15, Taiao Plaza, Fenghe Road, Lianhu District, Xi'an City, Shaanxi Province. The registration authority is the Market Supervision Administration of Lianhu District, Xi'an City, and the legal representative is Liu Runze. The business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of food additives; Sales of specialized chemical products (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of biobased materials; Sales of new catalytic materials and additives; Sales of packaging materials and products; Sales of office supplies; Internet sales (except for the sale of goods that need to be licensed); Retail of cosmetics; Wholesale of cosmetics; Sales of Class I medical devices; Sales of agricultural and sideline products; Sales of food detergent; Retail of edible agricultural products; Wholesale of edible agricultural products; Sales agent; Internet sales of food (only pre packaged food); Import and export of goods; Food sales (only selling pre packaged food); Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: sales of pharmaceutical excipients; 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 results.)