Technology development in the field of smart technology、 Technical Consulting、 Technical Services、 Technology Transfer, computer、 Software and auxiliary equipment、 Electronics、 Mechanical equipment、 communications equipment、 Daily necessities、 Cultural and office supplies、 Chemical raw materials and products(Removal of hazardous chemicals、 Monitoring chemicals、 Civilian explosives、 Precursor chemicals)、 Sales of home appliances, Data processing services, Computer System Integration, Corporate image planning, Enterprise Management Consulting, Computer graphic design and production, Conference and Exhibition Services, Cultural and artistic exchange event planning, design、 Produce various advertisements, Engage in import and export of goods and technology, Housing construction project。【 Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments】