General Projects: Information system integration services, Software Development, Technology import and export, Import and export of goods, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Information system operation and maintenance services, Intelligent control system integration, Artificial intelligence industry application system integration services, Computer system services, Safety technology prevention system design and construction services, Foreign contracting projects, Undertake archival service outsourcing, Information technology consulting services, Electronics sales, Sales of special electronic equipment, Sales of special electronic materials, Instrument sales, Office supplies sales, Hardware product retail, Daily necessities sales, cosmetics retail, Refrigeration、 Air conditioning equipment sales, furniture sales, Sales of Class II medical devices, Sales of Class I medical devices, Conference and Exhibition Services, Building materials sales, Sales of building decoration materials, Machinery and equipment rental, Internet security services, Internet data services, Network and information security software development, Retail of computer software, hardware and auxiliary equipment, Graphic design and production, Optoelectronic device sales, Office equipment supplies sales, Artificial Intelligence Public Data Platform, Professional design services, Fire protection technical services, Engineering Management Services, Engineering and technical services( Planning Management、 Survey、 design、 Except supervision), Big Data Services, Data processing and storage support services, Data processing services, Industrial Internet Data Services, IoT device sales, Information security equipment sales, Artificial Intelligence Public Service Platform Technical Consulting Services, Internet of Things Technology Services, Office Services, Internet of Things technology research and development, Financial Advisory, Tax Services。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Food sales, Electrical installation services, Construction project construction, Stage construction, Professional construction work, Accounting Agency。( 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.)