The leading role of carton packaging in the field of packaging has been established. The rapid growth of the demand for commodity packaging in the contemporary world, as well as the rapid development of chemicals, machinery, printing, mechanics and materials science, will push the paper packaging industry to a new level.
　　It is predicted that the future exhibition of paper packaging is:
　　1. Materials
　　1. The expansion of papermaking raw materials: mainly using all kinds of grass pulp to make paper products with wood pulp.
　　2. Development of molding materials: mainly the development of various paper-based composite new materials.
　　3. Research on recycling technology.
　　Second, design
　　1. The progress of strength and buffer research and the transformation of achievements have attracted full attention, and the application of computer in packaging structure design will greatly update the design method.
　　2. Colorful types and costume designs will surely develop synchronously with the commodity economy.
　　3. Production
　　I am a modernization process centered on improving production efficiency and product quality.
　　2. The standardization of quality inspection will become the basis for the integration of packaging production and use at home and abroad.