In recent years, Binzhou Lvbang board Co., Ltd. has introduced a comprehensive utilization project of resources, using fly ash, pulp, cement and other silica, calcium and fiber materials as raw materials to produce new environmental protection building materials of fiber-reinforced calcium silicate board. The common local solid wastes such as fly ash, pulp are comprehensively utilized to turn waste into treasure. The products are widely used for their environmental protection, light weight, high strength and other characteristics It is used by domestic and foreign users as indoor engineering wallboard and industrial and commercial engineering building materials for home decoration.