Licensed business items:( Specific business projects are subject to approval documents or licenses issued by relevant departments、 Qualification certificate shall prevail): Carry out import and export of various commodities and technologies to neighboring countries through border small-scale trade。。 General business items:( State Law、 Except for projects that require special approval under administrative regulations): agricultural products, Metal materials, lubricating oil, Knitted textiles, Daily necessities, Hardware and Electrical, rubber products, Chemical building materials, office supplies, Clothing, shoes and hats, Mechanical equipment, Auto Parts, Agricultural machinery accessories, computer, Software and auxiliary equipment, Home appliances, Sales of cultural and sports supplies。