What does a polishing factory do?

A factory that carries out polishing work.

The polishing factory mainly carries out polishing work. The main principle of polishing work is that under a certain pressure, the object to be polished moves relative to the polishing pad in the presence of polishing liquid, and micro/nano materials on the surface of the object are removed through the mechanical grinding action of abrasive and the chemical action of various chemical reagents, so as to achieve the flatness of the surface height (nanometer) of the object.