General Projects: Chemical product production( Does not contain permitted chemical products), Basic chemical raw materials manufacturing( The manufacture of permitted chemicals such as hazardous chemicals is not required),Specialty chemical product manufacturing( No hazardous chemicals), Manufacturing of special equipment for environmental protection, Manufacturing of special instruments for environmental monitoring, Environmental emergency testing instrument manufacturing,Manufacturing of water pollutant monitoring and detection instruments, Manufacturing of ecological environment monitoring and testing instruments, Production of Category II non-pharmaceutical precursor chemicals, Production of Category III non-pharmaceutical precursor chemicals, Non-metallic mineral product manufacturing, Construction machinery manufacturing, Environmental consulting services, Wastewater treatment and recycling, Business of the second category of non-pharmaceutical precursor chemicals,Operation of the third category of non-pharmaceutical precursor chemicals, Solid waste management,Chemical product sales( Does not contain permitted chemical products), Sales of special instruments for environmental monitoring, Specialty chemical product sales( No hazardous chemicals), Sales of coal and its products, Sales of special equipment for environmental protection, Sales of water pollutant monitoring and detection instruments, Sales of non-edible salt, Sales of non-metallic minerals and products, Procurement of primary agricultural products, Import and export of goods, Productive scrap metal recycling, Non-residential real estate rentals, Engage in investment activities with own funds, General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval), Property Management, Recycled resource processing, Bio-based material manufacturing, Ecological and environmental material manufacturing, Fertilizer sales, Lubricant sales, Refractory sales, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Technology import and export, Mechanical and electrical equipment sales, Metal material sales, Fertilizer sales, Synthetic material manufacturing( No hazardous chemicals), Manufacturing of new building materials( No hazardous chemicals), Information consulting services( No licensing information consulting services)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Dangerous chemical operations, Hazardous chemical storage, Hazardous waste management, Disinfectant production( No hazardous chemicals), Road freight transport( Does not contain dangerous goods), Import and export of toxic chemicals, Category II Controlled Chemical Operations,Business of the first category of non-pharmaceutical precursor chemicals, Production of new chemical substances, Production of Class I non-pharmaceutical precursor chemicals。( 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.)