General Projects: Heat production and supply, Solar thermal equipment sales, Sales of photovoltaic equipment and components, Sales of agricultural and sideline products, Wholesale of edible agricultural products, Engage in investment activities with own funds, Solar power generation technology services, Solid waste management,Supply Chain Management Services, Livestock and fishery feed sales, Feed raw material sales, Feed additive sales, Fresh vegetable wholesale, Timber sales, Food sales( Only pre-packaged foods are sold), health foods(Pre-packaged) Sale, Fresh fruit retail, Fresh fruit wholesale, Fresh vegetable retail, Fresh meat wholesale, Edible agricultural product retail, Fresh meat retail, cotton、 Hemp Sales, Sales of needle textiles and raw materials, Sales of needlework textiles, Information system integration services, Sales of labor protection products, Daily necessities sales, Home appliance sales, Sales of coal and its products( No raw coal shall be allowed in the no-burning zone、 loose coal、 coal gangue、 coal slime、 Pulverized coal、 Coal-water slurry、 briquette、 coke、 Semi-coke, etc.), Car Sales, Hardware product retail, Mechanical parts、 Parts Sales, Metal ore sales,Chemical product sales( Does not contain permitted chemical products), Sales of smart instruments, Rubber product sales, Metal product sales, Domestic freight forwarding, loading and unloading, Sales of non-metallic minerals and products, Procurement of primary agricultural products, Sales of power electronic components, Sales of electronic components and electromechanical components, Sales of solar thermal power generation products, Import and export agent, Sales of special equipment for semiconductor devices, Sales of integrated circuit chips and products, Optoelectronic device sales, Lightweight building materials sales, Sales of special equipment for environmental protection, Research and development of high-efficiency energy-saving technologies in the mining industry, Online energy metering technology research and development, Carbon reduction、 Carbon conversion、 Carbon capture、 Carbon sequestration technology research and development, Cooling services, Food import and export, Technology import and export, Import and export of goods, Non-ferrous metal alloy sales, Sales of high-performance non-ferrous metals and alloy materials, Bio-based material technology research and development, Metal structure sales, Hardware wholesale, Emerging energy technology research and development, Resource recycling technology research and development, Battery spare parts sales, Research and development of waste heat, waste pressure and waste gas utilization technology, Online energy monitoring technology research and development, Battery Sales, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Resource recycling service technical consultation, New material technology research and development,Biomass energy technology services, Wind power technology services, Energy storage technology services, Engineering Management Services。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Construction project construction, Construction labor subcontracting。( 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.)