The demand for fast food boxes in the fast food industry is rising year by year. In many cases, the amount of business in fast food restaurants is not as good as the number of order foods for takeaway. From this point, it can be seen that the demand for quick and convenient take-out, saving time and worry-free fast food is very big.
         For the fast food market, it is one of the main forms of the catering industry in the city, and it is also a relatively fast-growing industry in recent years. For the industry itself, it is an industry with market prospects.
         In this fast-developing society, the pace of people's work and life is constantly accelerating, and the food and leisure after work, fast food has become their best choice. They often order fast food take-out after work, which is convenient and practical, and fast food delivery requires the use of fast food boxes, which are produced and processed through the lunch box machine.
         The use of the lunch box machine is undoubtedly a certain convenience brought by the delivery of the fast food industry. At present, the use of plastic fast food boxes is gradually replacing the previous plastic bags and paper cups with fast food packaging, which will make us feel fast food. The more formalization of the industry makes us feel that food is cleaner and safer, allowing us to have a more assured diet. This is the “improvement” of the lunch box machine for the fast food industry.