Wholesale, retail, and online sales: Fertilizers, organic fertilizers, chemical products (excluding hazardous chemicals and precursor chemicals), edible agricultural products; Projects in the field of fertilizer technology that are not prohibited or do not require a business license by laws, regulations, or decisions of the State Council, such as technology development, technical consulting, technical services, technology transfer, etc. (Projects that require approval according to law can only be operated with the approval of relevant departments)