With the accelerated pace of people's daily work, rich nutrition, health food, environmental protection awareness of the future of food and packaging will certainly put forward many new requirements. Now striking, given the refrigerator, microwave oven in the rapid popularization, plus other related conditions gradually mature, not for a long time, the development of frozen food as a convenience food, fast food will enter families and enterprises and institutions.
 

At the same time, according to local conditions, vigorously develop the vacuum packaging machine and aseptic packaging and other new technologies, new products, so that the organic combination with the frozen packaging, and jointly promote the food packaging more on the floor. As a result, all levels of consumers send hope in the boxed as subject of small food packaging container to use portable, mainly refers to the packaging to be easy to open, placed at random, many seal, after collection, safe and reliable. Therefore, we must take appropriate measures to further improve the bag type, box type, and to achieve the main and sealing structure of the scientific and diversified.
 

As is known to all, in the commercial competition, quality and cheap must always take into account. If you can effectively do this, it is not difficult to occupy the market, in an invincible position. One way out is to realize the dialectical unity of reasonable packaging and simplified packaging. The reason is obvious, reasonable also contains the simplification, but the simplification is not necessarily reasonable.