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2024 10-05

Packaging paper, printing paper, industrial paper, office pa··· Packaging paper: white board paper, white cardboard, kraft paper, kraft paper, corrugated paper, boxboard, tea board paper, parchment, chicken skin paper, cigarette paper, silicone oil paper, paper cup (bag) base paper, coated paper, cellophane, oil-proof, moisture-proof paper, transparent paper, al
2024 10-05

Paper is divided into paper and cardboard according to its t··· There is no strict distinction between the two. Generally, paper weighing less than 200g per square meter is called paper, and paper weighing more than 200g per square meter is called paperboard. Paperboard accounts for about 40-50% of the total paper production and is mainly used for commodity pack
2024 10-05

What do you know about paper? Handmade paper is mainly made by hand, using a screen frame and scooping one sheet at a time. It is soft and absorbs water well, making it suitable for ink writing, painting and printing, such as Chinese rice paper. Its output accounts for a very small proportion of the total output of modern paper.

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