Packaging is in the process of circulation protection products, convenient transportation, to promote sales, according to certain technical methods used in containers, materials and auxiliary materials to the general name. It also refers to in order to achieve the objective in the container, materials and auxiliary materials in the process of applying certain technical methods of operational activities. Marketing oriented packaging focused on planning strategies, to become a broad package. You can also dress up someone or something or try to help him in some ways. The national standard of China GB/T4122.1-1996 provisions packaging definition is: "in the process of circulation protection products, convenient for storage and transportation, to promote sales, according to certain technical methods and the use of containers, materials and auxiliary materials such as general name. Also refers to the use of containers, materials and auxiliary materials in the process of applying a certain technical methods and other operational activities in order to achieve the above purposes." Other countries or organizations have different expression and understanding of the meaning of packaging, but the basic meaning is consistent, and the role of packaging as its core content, generally have a double meaning: Container, materials and auxiliary materials for the goods, that is, the packing; Second, on the implementation of containing and sealed, dressing and other technical activities.