colored pencils, pencil, Production of special pens、 Sale; Daily necessities, Knitted textiles, Clothing, shoes and hats, Decorations, Craft gifts, Jade( No cultural relics), Toy, Stationery and sports supplies, Computer hardware, software and accessories, Packaging materials, cosmetic, Cultural and office supplies, paper products, wood, Decoration materials, Sales of building materials; Self-operated and agency import and export business of various commodities and technologies( However, this does not apply to goods and technologies that the state restricts enterprises from operating or prohibits import and export.)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)