Ceramic fiber originated in the 1940s. In the 1960s, ceramic fiber paper was successfully developed and used in industrial furnaces. Subsequently, the domestic ceramic fiber paper production line was improved. With the optimization of the production process of ceramic fiber paper, hard paper and soft paper for different applications have gradually emerged.

Ceramic fiber paper is made of selected aluminum silicate ceramic fiber cotton as the main raw material by wet molding process. The slag removal and drying process has been improved on the basis of the traditional process, which is characterized by no asbestos, uniform fiber distribution, white color, no layering, less slag balls (four times of centrifugal slag removal), flexible volume weight adjustment according to the use, high strength (including reinforced fiber), good elasticity and strong machinability.