Artificial quartz stone procurement knowledge. Kai Sa quartz. The second chapter; quartz stone foundation understanding. Quartz. 2.2 quartz performance. Quartz stone hardness, rigidity, weight is higher than the natural marble and ordinary artificial stone, with strong wear resistance. Artificial quartz stone procurement knowledge. The second chapter; quartz stone foundation understanding. Quartz plate. 2.1 Definition of quartz and its components. Classification: On (C) market is the so-called general-purpose resin composite acrylic resin was added to 10% of methyl methacrylate (MMA) instead of styrene part, it is not acrylic. Quartz, Kai Sa materials, Dongguan quartz provided by City Kai Sa Building Materials Limited. Quartz, Kai Sa materials, Dongguan, Dongguan City, Kai quartz Sa Building Materials Co. (www.kaisa-stone.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact picture on this page or telephone obtain the latest information, contact: Mr. Hu.