manufacture、 Processing:Paper and plastic packaging products, Plastic raw materials and products, Metal materials, Metal products( steel、 Except steel), Chemical raw materials and products( Except for hazardous chemicals), Hardware molds, cosmetic, Toy; Sales and online sales: plastic products, Metal products, Hardware products, Chemical products( Except for hazardous chemicals), Paper and paper products, ceramic products, Handicrafts( ivory、 Except rhinoceros horn and its products), cosmetic, Toy, Packaging materials, fertilizer, agricultural and sideline products; Import and export of goods、 Technology import and export。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)