Cup Paper Roll Food Grade - Manufacturers, Suppliers, Factory from China

Cup Paper Roll Food Grade, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Paper basic performance corpus, see how much you know

1.Quantitative Quantitative, commonly known as gram weight, refers to the weight of paper per unit area, generally expressed in grams per square meter. Quantitative is the most basic physical index...
Difference between flexo printing and offset printing

Most of my friends are not very clear, what is the difference between offset printing and flexo printing on packaging? This issue shares the principles and characteristics of offset printing and...
How are disposable paper cups made?

Do you like coffee? Do you like tea? And do you know how a paper cup will come out? Let me introduce to you guys : Disposable paper cups we can see everywhere in our daily life, the general raw mat...
20 common questions in papermaking（2）

6. Why beat? Answer: The pulp after cooking or mechanical grinding, washing, screening and bleaching cannot be directly used for papermaking. Because the fibers in the pulp lack the necessary flexi...