Handicrafts、 Electronics、 Printing equipment、 clothing、 Environmental protection equipment、 electronic devices、 Clothing and Luggage、 kitchen supplies、 Decoration materials、 Daily necessities、 Stationery and sports supplies、 Knitted textiles、 plastic products、 flowers、 Cultural and office supplies、 Toy、 Hotel facilities、 Hotel supplies、 Outdoor Products、 sports equipment、 Sales of cosmetics, Food sales, e-commerce( Not allowed to engage in financial business), Graphic design and production, Professional construction of urban and road lighting projects, Lighting Technology、 New Energy Technology、 Information Technology、 Technological development in the field of environmental technology、 Technical Consulting、 Technology Transfer、 Technical Services, Enterprise Management Consulting, Corporate image planning, Cultural and artistic exchange event planning, Engage in import and export of goods and technology。【 Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments】