Pre-packaged food、 dairy products( Contains infant formula) Wholesale and retail; Auto Parts, Daily necessities, accessories, cosmetic, Chemical products( No hazardous chemicals), Medical Devices 1、 two、 Three categories, communications equipment, Mechanical equipment, Large special machines, Building Materials,porcelain, Mineral Products, furniture, Toy,Computers and accessories, primary agricultural products, Feed sales; Import and export of goods、 Technology import and export、 Import and export agency business(Does not include the import or export of goods restricted or prohibited by the country、 Technology import and export and import and export agency);Computer hardware and software design、 R&D; Travel Consultation; Real Estate Consulting; Used vehicle transaction intermediary services( Excluding used vehicle appraisal); Catering Management; Property Management; Tea culture exchange; Conference and exhibition services( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)。