General projects: production of chemical products (excluding licensed chemical products); sales of chemical products (excluding licensed chemical products); import and export of goods; import and export agency. (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: production of hazardous chemicals. (For projects that require approval according to 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 of relevant departments)