Cast stone and binder bonding layer mortar joints should be full within a dense microcrystalline cast stone plates, firmly bonded microcrystalline cast stone, not a loose, crack, hollowing, blistering and other phenomena. Cast stone and mortar joint surface should be smooth lossless Buying cast stone, mortar joint size should meet the requirements. Cast stone paved less prone to cross through the seam. Cast stone paving method using rubbing squeeze, combined with a mallet beating, it should tap if necessary. To ensure that the density of the binding layer and the mortar joints of the paving should be cast in stone. Rolling ceramic plate subjected to material ratio - high temperature melting - calendered - crystallization - nucleation - Crystallization - annealing and other production processes, production technology indicators under computer control (controlled crystallization) and the formation of a high strength, high wear and corrosion resistance of high-tech industrial protective materials and building decoration materials. Rolling crystallite microcrystalline cast stone cast stone _ _ Qinghua Qinghua plastic provided by the Engineering Plastics Co. ShangYinXian. ShangYinXian Qinghua Plastics Co., Ltd. (www.tyxqhgc.com) strong, credible, and other industries in other Anyang, Henan accumulated a large number of loyal customers. The company better work attitude and constantly improving Tsinghua innovative ideas will lead into the brilliant engineering and you work for a better future!