Hangzhou Ruijiang Chemical Co., Ltd.

General projects: sales of chemical products (excluding licensed chemical products); import and export of goods; sales of Class II medical devices; technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; sales of fertilizers; sales of food additives (except for projects that require approval according to law, business activities can be carried out independently in accordance with the law with a business license). Licensed projects: operation of hazardous chemicals (projects that require approval according to law can only be carried out after approval by relevant departments, and the specific operation projects are subject to the approval results).