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Receipt Paper
Tengen

How to judge the quality of printing paper?

The method of baking with fire is very simple. Use a lighter to heat the back of the paper. If the color on the paper is brown after heating, it means that the heat-sensitive formula is not reasonable and the storage time may be shorter.

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Receipt Paper
Tengen

The secret of receipt paper

With the improvement of the material level, consumption and shopping have become daily routines, and thermal paper has almost become an existence that can be seen every day.

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Bubble mailer purchase guide
Tengen

How to choose a bubble mailer?

The bubble mailer is a new type of green and environmentally friendly shock-proof buffer bag. During production and processing, some processing of the raw materials can make the bubble envelope bag have the function of anti-static.

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