As a relatively new type of packaging, the nozzle bag is used a lot in Europe and the United States, and the application of the juice nozzle bag is relatively blank. Many people don’t know that there is a nozzle bag. The nozzle bag is composed of a nozzle and a stand-up bag. The stand-up bag is composed of composite materials, and the nozzle is a bottle mouth made of plastic.
Spout bags are generally used to package liquids, such as juices, beverages, detergents, milk, soy milk, soy sauce, etc. Due to the various types of nozzles in the nozzle bag, there are long nozzles for jelly, juice, and beverages, nozzles for washing products, and butterfly valves for red wine. With the continuous development and application of nozzle bags, most of the detergents and softeners in Japan and South Korea are packaged in nozzle bags. If a larger three-dimensional bag with a handle is manufactured by the bag making method, many products such as washing powder, automobile, motorcycle oil, edible oil, etc. may be gradually transferred to this kind of packaging.

As the advantages of flexible packaging with mouth are understood by more consumers, and with the continuous strengthening of social environmental protection awareness, flexible packaging will definitely become a trend. The biggest advantage of spout bags over common packaging forms is portability. The mouthpiece bag can be easily put into a backpack or even a pocket, and the business scope of our factory can be diversified with the reduction of the contents.