Environmental protection control standards for imported waste

02 Nov 2018

The current environmental control standard was first published in 1996 and first...

Paper industry basics tips

27 Oct 2018

1. What are the raw materials for modern papermaking? A: The raw materials for m...

Revise the environmental protection control standards

13 Oct 2018

The Ministry of Environmental Protection, together with the General Administrati...

It is not easy to make waste paper

30 Sep 2018

The national waste price has been falling for more than 20 days in a row. The pr...

Construction of paper-making raw material

21 Sep 2018

The source of wood raw materials in China mainly depends on natural forest trees...

What is Abrasive paper

14 Sep 2018

Sandpaper also plays a big role in the production of the model, such as eliminat...