Frozen food has always been a very important part of the food consumption market, especially in the current epidemic frequency, choosing easy to store, convenient to cook frozen food as the basic stockpiling, has become a modern urban people must master the means of survival. In fact, with the development of the market and the improvement of consumer demand, the types of frozen food has become more and more rich, in addition to wonton, dumplings and other basic models, scallion pancakes, shumai, soup bags and other distinctive Chinese breakfast has also joined the ranks of frozen food.

The expansion of categories will also increase the demand for packaging. In addition to the common packaging form of bagging and box packing, bagging seems to have become the mainstream of frozen food packaging. Recently, Hengli Packaging received orders for automatic packaging of frozen food, frozen croissants, shrimp dumplings, etc. In this regard, Hengli Packaging based on the characteristics of frozen products, customized solutions, with the corresponding equipment, can be good and fast to complete the packaging work, to meet customer needs.

For quick-frozen products, not only the packaging environment is special, the whole cold chain is needed, and the different shapes, textures and sizes of food are important factors to be considered in the automatic packaging process of Hengli packaging. Take frozen croissants as an example, it is necessary to ensure that all the packaging work is completed during the freezing process, otherwise it is easy to cause material difficulties and even damage to the product itself because of the adhesion with the surface of the equipment. After overcoming the temperature problem, other processes such as material management, identification and bagging are relatively handy for constant force packaging.