Structure of paper box

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When we disassemble the paper box, we will find that the inside of the paper box is corrugated paper. But what's going on? Paper box is made of tissue paper, lining paper, core paper and corrugated paper through bonding, can be processed according to the needs of commodity packaging, can be made into single-sided, three layers, five layers, seven layers of eleven layers of corrugated board.

Corrugated paper box waveform is different, the use of different functions. From the production process, even if the same quality paper and paper as long as there is a difference in the shape of the production, the production of the paper box performance also has a certain difference. There are four kinds of corrugated paper in general use in the world, and they are A type of corrugated paper, C type of corrugated paper, B type of corrugated paper and E type of corrugated paper.
Christmas is coming, choose our paper box, have a happy Christmas.

Source:  https://www.fortuneprintings.com/xinwenzixun/zhihezhishi/274.html

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