Quartz stone quartz technology development course other domestic manufacturers in the production of quartz stone is now unable to do the production of quartz quartz stone countertops, the first sheet can not do pure quartz (quartz can do more than 80%, the rest of calcium Add flour quartz plate, the resin is far more than 10%). Beverly Long quartz stone quartz content of 93-94%, the resin content of 6-7%. Because the amount of resin is higher, the worse the quality of quartz stone, quartz stone synthetic quartz stone placed on the surface of the liquid for a long time only with water or ordinary household cleaners scrub with a rag, if necessary, can also be used to scrape the surface of the blade retentate. Dan Guangze bright synthetic quartz surfaces are polished after dozens of complex treatment process will not be scratching knife blade quartz stone countertops, Kai Sa Building Materials (certified), quartz provided by Kai Sa Building Materials Co., Ltd., Dongguan City. Building Materials Co., Ltd., Dongguan City, Kai Sa (www.kaisa-stone.com) is Dongguan, sandstone leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Kai Sa leader in building materials with the staff warmly welcome all inquiries negotiations to create building materials Kai Sa a better future.