What are the standards for rice vacuum packaging bags, and what is the design of rice vacuum packaging bags? How can rice vacuum packaging bag manufacturers meet the national food standards? With the promotion of online marketing and e-commerce to the packaging industry, more and more merchants have begun to make a fuss about rice […]

There are many 2.5kg rice vacuum packaging bags on the market now. We use vacuum technology to extend the shelf life of rice, and even use it as a selling point. Therefore, we cannot be careless during the vacuuming process. Once the rice vacuum bag leaks , will affect the sales of rice. How can […]