General business items( State Law、 Except for projects that require special approval according to administrative regulations; Projects that require special approval are waiting for approval documents and licenses from relevant departments、 Only after obtaining the qualification certificate can the business be operated, The specific business scope and duration are subject to the approval documents and licenses issued by the relevant departments.、 Qualification certificate shall prevail): Self-operated and agency import and export of various commodities and technologies, However, this does not apply to goods and technologies that the state restricts companies from operating or prohibits import and export.( Operate according to qualification certificate); Research on bioengineering technology、 consult, Technology Services, Promotion of scientific and technological achievements、 application、 transfer, Agricultural technology research、 Development、 Promotion、 application; Sale: scientific research equipment, laboratory bench,Computers and accessories, Mechanical equipment, Hardware and Electrical, Power equipment, Agricultural and livestock products, Daily necessities, office supplies, communications equipment, Instruments, building materials, Decorative materials, steel, Auto Parts, Clothing, shoes and hats, Arts and Crafts; Car decoration; Car wash service。( Except for the above projects that require special approval)