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Pulp molding equipment Wheat straw environmen...

1 Pulp molding wet pressing processThe wet pressing process refers to the process of injecting the slurry into

Detailed explanation of the performance of paper packaging materials

1 Printing performanceBoth paper and cardboard have a good ability to absorb and bind ink, print well, and are

Are paper packaging materials green and environmentally friendly?

With the increasing calls for green environmental protection and energy conservation at home and abroad, various c

What are the buffer packaging methods in the packaging?

The so-called buffer packaging, also known as shock-proof packaging, is to prevent product damage, it is necessary

Pulp molding dry pressing process

The dry pressing process means that after pulping, the slurry is injected into the forming mold through a pipeli