1. Protecting products
Protecting products is the most basic role of plastic packaging bags. During the storage and transportation of products, it can effectively prevent leakage, scattering, loss, shrinkage, discoloration, etc. of products.
The vacuum packaging bags commonly used in the food packaging industry can effectively isolate oxygen, prevent food from rotting and deteriorating, effectively extend its shelf life, and prevent the invasion and reproduction of bacteria to ensure the safety and hygiene of food.
2. Identify products
Generally speaking, the name, model, quantity, brand, manufacturer, etc. of the product will be marked on the packaging of the product. The content on the product plastic packaging bag is not only conducive to the work of the staff during storage and transportation, but also can convey product information to consumers during the purchase process.
3. Provide convenience for consumers
Whether it is in the packaging and sales of products or in the process of consumer purchase, the products need to be transferred. Plastic packaging bags can facilitate the transportation and transfer of products in the form of bags or sealed forms.
For consumers, independent plastic packaging bags of products can easily purchase and take goods home.
4. Promote product sales
With economic development and abundant materials, the homogeneity of similar products is serious. Plastic packaging bags can accept various printing requirements. Beautiful and eye-catching printing designs can attract consumers' attention, which is conducive to product marketing and corporate brand promotion.
