Food sales( The specific business scope is《 Food business license》 subject to), primary agricultural products、 Clothing, shoes and hats、 Luggage、 furniture、 leather products、 wood、 Ships、 Chemical raw materials and products( Dangerous chemicals except precursor chemicals)、 Daily necessities、 Hardware products、 Building decoration materials、 Mechanical equipment、 Instruments and accessories、 Knitted textiles、 Metal materials、 Labor protection products、 Stationery、 office supplies、 sporting goods、 Handicrafts、 jewelry、 Gold and silver jewelry、 diamond、 glass products、 Stone、 car、 auto parts、 medical devices、 communications equipment、 Computer hardware and software、 Environmental protection equipment、 Home appliances、 Toy、 Electronic products and accessories、 Household items、 cosmetic、 Kitchen and bathroom appliances、 Handicraft sales, Cigarette retail, Indoor and outdoor decoration construction, Solar cell and module manufacturing、 Sale, Photovoltaic power generation equipment technology development、 design、Install, New material technology promotion, Import and export of goods or technology( Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)