The notebook is produce from a pulp. The pulp was produced by industry process and it become to the paper after that paper was made to be a notebook.
The most important ingredient in a pencil is the graphite.
The wood used to manufacture pencils must be able to withstand repeated sharpening and cut easily without splintering. Most pencils are made from cedar (specifically, California cedar).
Most pencil cores are made of graphite .
Paper Pencil Production Line
Our Paper Pencil Production Line can produce various paper pencil, such as color paper pencil. The paper pencil production line including pencil-holder rolling machine, pencil dry machine, paper cutting & polishing machine, shrinking machine, rubber assembling machine.