The four-side sealing bag is also a commonly used packaging bag, so what are its characteristics?
A. The four-side sealing bag has a good three-dimensional effect, and the food is fresh and can be used for many times.
B. The unique four-side sealing bag design can effectively prevent bursting, new printing process, highlighting pattern design and trademark effect, and can design special trademark or pattern to play a good anti-counterfeiting effect.
C. It can highlight the high-end and distinctive shelf effects of the products.
D. The sample is rich, and it is resistant to cooking, moisture, vacuum, good oxygen permeability, high sealing performance and good heat sealing performance.
E. Strong anti-irritation, prevent external lines, especially anti-static and other effective protection products from being damaged by the influence of the external environment, and extend the shelf life.