Its core pulp is made of base paper, which can be made of wood pulp (sawdust), waste paper and straw pulp, and can be easily reused (pollution-free).

The technological process mainly includes the following six processes:

1. Wood chip cleaning and chemical impregnation

2. Pulping (two stages)

3. Chemical sterilization with hydrogen peroxide

4. Cleaning after sterilization

dehydrate

dry