NEWS AND INFORMATION
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How to choose a cost-effective and suitaThe thickness of printing paper can be mainly distinguished by weight. At the same density, the high -
How to understand and judge whether it iChecking its physical strength performance indicates a high tearing degree, indicating a higher tran -
The difference between whiteboard and caWhite cardboard has high stiffness, burst resistance, and smoothness (except for white cardboard wit -
What is the difference between kraft carKraft paper and kraft cardboard are essentially different names for the same thing. Those weighing l
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