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What kind of film is automatic packaging roll film

　　　　We often see the use of roll film in our daily life. When we buy milk tea, you will see a kind of on-site packaging sealing machine for all kinds of porridg...

What are the reasons for the broken bag of the eight-side sealing food packaging bag?

　　　　There are many types of packaging bags in the market, and the content is very complicated. Eight-side-sealed food packaging bags are currently more popular ...

How important is the design of rice packaging bags? You'll know when you see it

　　　　Rice is one of the foods we must eat every day. We all know that there are many brands of rice. Rice producers want to make their products stand out and att...

What should I pay attention to when printing food packaging bags?

　　　　We all know that plastic packaging bags are generally printed on various plastic films, and then combined with barrier layers and heat-sealing layers to for...

Why can aluminum foil food packaging bags develop so quickly?

　　　　The quality of the packaging bags of this material is also relatively good, both in terms of appearance and design, and they are relatively high-end. In add...

How long can cooked food vacuum packaging bags last?

　　　　We all know that the vacuum packaging bag removes the oxygen in the packaging, so that the food does not come into contact with oxygen, avoids the reproduct...