Licensed Projects: Fertilizer production, Production of hazardous chemicals, Dangerous chemical operations, Port operations, Hazardous waste management。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.) General Projects: Fertilizer sales,Chemical product sales( Does not contain permitted chemical products), Synthetic material sales, Domestic trade agent, Sales Agent, Technology import and export, Import and export of goods, Import and export agent, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Lime and gypsum sales, Manufacturing of new building materials( No hazardous chemicals), Lightweight building material manufacturing, Lightweight building materials sales, Building materials sales, Non-metallic mineral product manufacturing, Solid waste management, Water pollution control, Domestic freight forwarding, Cement product manufacturing, Cement product sales, Lime and gypsum manufacturing。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)