White liner board paper is versatile and has good folding resistance. Most paper mills choose to add white liner board paper making line machines to expand the factory area to increase the profits of the paper mill.

                                       

Calender is a kind of calendering and glazing process in the paper making process. Calender is an indispensable equipment that can improve the gloss of paper. The printed layer is attached to the calender and is calendered under the action of temperature and pressure.