General Projects: Mining machinery manufacturing, Equipment supervision services, Material handling equipment manufacturing, Sludge treatment equipment manufacturing, Additive manufacturing equipment manufacturing, Intelligent basic manufacturing equipment manufacturing, Dust removal technology equipment manufacturing, Marine engineering equipment manufacturing, Soil and site remediation equipment manufacturing, Domestic waste treatment equipment manufacturing, Environmental emergency technology and equipment manufacturing, Greenhouse gas emission control equipment manufacturing, Offshore engineering platform equipment manufacturing, Coal-fired flue gas desulfurization and denitrification equipment manufacturing, Manufacturing of waste carbon fiber composite material processing equipment, New energy prime mover equipment manufacturing, Emerging energy technology research and development, Metal product research and development, Chemical product production( Does not contain permitted chemical products), Engineering Management Services, Import and export of goods, Technology import and export, Import and export agent, Machinery and equipment rental, General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval), Asset management services for own capital investment, Property Management, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Non-residential real estate rentals, Advertising Design、 acting, Professional design services, Urban rail transit equipment manufacturing, Metal structure manufacturing, Construction machinery manufacturing, Building materials sales, Bidding agency services, Road freight transport station operation, Foreign contracting projects, Information system integration services, Data processing and storage support services, Software Development。( 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, Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing, Inspection and testing services, Road freight transport( Does not contain dangerous goods), Special equipment manufacturing, Civil air defense engineering protective equipment manufacturing。( 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.)