Domestic trade agency; goods import and export; technology import and export; general cargo warehousing services (excluding hazardous chemicals and other items that require approval); computer hardware and software and auxiliary equipment wholesale; computer software and hardware and auxiliary equipment retail; computer system services; Computer and communication equipment leasing; computer and office equipment maintenance; information system integration services; technical services, technology development, technical consultation, technical exchange, technology transfer, and technology promotion; Licensing information consulting services are not included); domestic freight forwarding agency; international freight forwarding agency;