What are the main raw materials needed in the paper machine to produce toilet paper

　　The main raw material for the production of toilet paper by paper machines is plant fiber, commonly known as pulp. The production of enterprise-type paper mills can be roughly divided into the following categories: wood pulp, straw pulp, sugarcane pulp, cotton pulp, recycled waste paper, etc.

　　If you are an individual working in a paper mill, you generally use recycled waste paper, such as waste paper shells, but not colored cartons. Toilet paper is white and needs to be bleached.