wholesale、 retail: Building Materials, Aluminum alloy products, Hardware、 Power( Does not include radio transmission and satellite communication receiving equipment), Chemical products( Does not contain precursor chemicals and dangerous goods), Auto Parts, Department Store, Knitted textiles, Japanese miscellaneous( Does not include fireworks), plastic products( No agricultural film), Mechanical products, clothing, tractor chassis, Diesel engines and accessories, food, Agricultural machinery and accessories; Self-operated and agency import and export of various commodities and technologies( Except for goods and technologies that the state restricts companies from operating or prohibits import and export); manufacture、 Sale: Packaging materials。 ( Projects whose business scope above is subject to approval according to law, Business activities can only be carried out after approval from relevant departments)