in our life, we deal with packaging every day. food, clothing, use and entertainment products are closely related to product packaging. because of the rapid development of science and technology, great changes have taken place in population and consumption patterns, and the great changes in consumption patterns are also promoting the steady development of product packaging box industry and packaging industry technology.
packaging for product services, but also constitute an important part of the product. there are many packaging materials in our daily life, such as paper materials, plastics, composite materials, bamboo and wood materials, glass containers and metals, among which the most commonly used packaging materials are mostly paper packaging, which is not only related to the tradition of our chinese nation, but also the country advocates green packaging, so paper packaging is deeply loved by people.