Engage in import and export of goods and technology, re-export trade, Trade and trade agency between enterprises in the region, Petroleum products( Removal of dangerous goods)、 lubricating oil、 fuel oil( Removal of dangerous goods)、 Chemical products(Removal of hazardous chemicals、 Monitoring chemicals、 Fireworks、 Civilian explosives、 Precursor chemicals)、 Mineral Products、 Sales of communication equipment, supply chain management, Business Information Consulting, Marketing Planning, Public Relations Services, e-commerce( Not allowed to engage in value-added telecommunications、 Financial Services), Engaged in energy technology、 Electronic Technology、Technology development in the field of Internet technology、 Technical Consulting、 Technology Transfer、 Technical Services, Network Engineering, Communication construction project construction, Real estate development and operation, Enterprise Management Consulting, Conference and Exhibition Services, Cultural and artistic exchange event planning, Third-party logistics services( Except transportation)。【 Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments】