Ceramic product include ceramic structured packing, ceramic honeycomb, foam ceramic filler plate, ceramic ball, grinding ball and so on. Ceramic product material is very strong, with a temperature resistance of up to 1300 ℃ and a usage temperature as low as -1000 ℃. In addition to hydrofluoric acid. Ceramic product can also resist all inorganic acids, organic acids, acidic gases, and neutral gases, which helps to extend the service life of the ceramic product.