The economy is developing rapidly, and packaging and its theory are constantly developing. Throughout the development process, the three roles of packaging have become more and more obvious, namely the centrality of packaging in economic development, the responsibility of packaging for environmental protection, and the technological innovation of packaging committed to improving human living conditions. Chinese packaging companies have also shifted their eyes from local, local cities to the country and even abroad. Some coastal packaging companies have begun to implement the plan to develop the western region, and some packaging companies are rising rapidly, gradually forming larger groups and scales. Some of them have been distributed throughout the country. In terms of technical performance, advanced technologies in other fields should be applied to packaging machinery, such as mechatronics technology, heat pipe technology, long-distance remote control technology, automatic flexibility compensation technology, etc., so that the technical performance of the product is greatly improved. In terms of packaging functions, industrial and agricultural products must be refined and diversified, and packaging machinery products must be developed in the direction of product multi-function and single high-speed polarization. For candy packaging, pillow-shaped, shaped, and conjoined products are required. Such products require a series of product packaging on a packaging machine. Strengthen management, break the boundaries between industries and departments, establish a global concept, optimize the organizational structure, realize the optimal allocation of industry assets, form a new pattern of complementary advantages, division of labor, cooperation and common development, and work together to face the fierce competition in the international market.