building materials、 steel、 Hardware products、 electrical equipment、 Electronics、 jewelry、 Handicrafts、 Pre-packaged food、 Daily necessities、 stationery、 sporting goods、 clothing、 Shoes and hats、 Cosmetics and hygiene products、 Automobile and auto parts sales, Self-operated and agency business for import and export of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises from operating or prohibits import and export), Construction Engineering Consulting Services,Construction project labor subcontracting, Packaging and decoration design, Internet Technology、 Technology development in the field of electronic technology、 Technical Consulting、 Technology Promotion、 Technical Services, Basic software services, Application software services, Computer software development, Computer system integration services, Communication system integration services, Automation control system integration services, Corporate image planning, Marketing Planning, Conference and Exhibition Services, design、 Production、 acting、 Publish various domestic advertising businesses, General cargo road transport, General cargo warehousing services。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)