In the market, all kinds of customized food packaging bags emerge in an endless stream, so what are the common types of customized food packaging bags?
1. Three-side sealing bag
This is the most common type of customized food packaging bag. The three-sided airtight bag has two side seams and a top seam bag with the bottom edge formed by a horizontally folded film. This bag can be folded or not. When there are folds, they can stand upright on the shelf.
2. Stand up bag
This kind of packaging bag is also a common bag type in customized food packaging bags, and it can stand independently on the container with good effect. It usually has a zipper for easy portability.

3. Back sealing bag
It is a bag used to seal the back edge of the bag. The application range of back seal bags is very wide. This kind of customized food packaging bag is generally used for candy, bagged instant noodles, bagged dairy products, etc.
4. Nozzle bag
The suction nozzle bag is composed of a suction nozzle and a stand-up bag, the stand-up bag is made of composite materials, and the suction nozzle is a plastic bottle mouth. It is the first choice for packaging liquid, powder and other products, such as juice, beverage, milk, soy milk, soy sauce, etc. The customized food packaging bag facilitates the transportation and storage of food.