Printing of packaging and decoration prints; Printing of documents, materials and other printed materials; Import and export of goods (items that must be approved according to law can only be operated after being approved by relevant departments, and specific business items shall be subject to the approval documents or licenses of relevant departments) General items: plastic products manufacturing; Manufacturing of daily sundries; Production of daily masks (non medical); Manufacturing of medical packaging materials; Paper products manufacturing; Production of labor protection articles; Manufacturing of household textile products; Production of industrial textile products; Fabric textile processing; Manufacturing of daily chemical products