Description

effect

Folding physical protection

Food stored in the packaging bag to avoid extrusion, impact, vibration, temperature and other phenomena.

Folding shell protection

Shell can make food and oxygen, water vapor, stains and other separated, anti leakage is also a necessary factor in packaging design. Some of the packaging covers the desiccant or the agent used to extend the shelf life. Air in a vacuum packed or pumped packaging bag is also a major food packaging method. Preservation of food in the shelf life of the clean, fresh and safe is the primary function of the packaging bag.

Fold the same package

The same type of small objects into a package is a good method to save the volume. Powder and granular objects need to be encapsulated.