Packaging General items: Import and export of goods; Technology import and export; Sales of packaging materials and products; Sales of paper products; Sales of metal products; Sales of plastic products; Sales of daily glass products; Sales of office supplies; Sales of arts and crafts and ceremonial items (excluding ivory and its products); Technical services, development, consultation, exchange, transfer, and promotion; Advertising design and agency; Advertising production; Advertising release; Graphic design and production; Conference and exhibition services. (Except for projects that require approval in accordance with the law, business activities shall be carried out independently with the business license in accordance with the law)