Calendered microcrystalline plate is a new type of silicate crystalline material and one of the achievements in the field of glass technology. It is a microcrystalline material made from blast furnace slag, basalt, and diabase as its main raw materials, with the addition of silica sand and an appropriate amount of crystal nucleating agent, and through melting, molding, and crystallization. Microcrystalline cast stone not only has wear resistance and corrosion resistance, but also has high pressure resistance and impact resistance. The thickness of the rolled microcrystalline plate can be as thin as 10mm, with a smooth appearance and uniform thickness. Because microcrystalline cast stone slabs are thinner than ordinary cast stone slabs, they are easier to install and construct. The load-bearing weight of the equipment is reduced, and the service life and maintenance cycle of the equipment are greatly extended. Main colors of calendered microcrystalline plates: pearl black, agate red, ivory white