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Whether biodegradable plastic bags can contact food!

Whether biodegradable plastic bags can contact food!

    Plastic bags can also be called food bags, because most of them are used to place some food, such as fruit when shopping. Under the restrictions of relevant...

What are the ingredients of raw materials for the production of degradable plastic bags?

What are the ingredients of raw materials for the production of degradable plastic bags?

    What is the difference between degradable plastic bags and traditional plastic bags? It can be said that the production raw materials of the two are very di...

Requirements for fertilizer packaging bags.

Requirements for fertilizer packaging bags.

    I Fertilizer packaging materials: in the fertilizer standard, the technical requirements for fertilizer packaging, the quality of packaging materials, test ...

How to test the packaging bag.

How to test the packaging bag.

    Many customers are confused and don't know about the packaging bag. How to inspect the packaging bags customized by the manufacturer? In fact, there are...

Type of bag

Type of bag

    The types of bags include square bottom open pockets, square bottom valve pockets, sewn bottom open pockets, plastic woven bags, film covered light bags, et...

How to determine whether the food packaging bag is regular?

How to determine whether the food packaging bag is regular?

    First, look at the appearance  The appearance of qualified food packaging bags shall be free of bubble, perforation and other defects. And the deviation of ...

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