Cleaning and maintenance PK quartz Dan Guangze bright surface is polished through many complex treatment process will not be scratching knife blade will not penetrate a liquid substance, no yellowing and discoloration issues, routine cleaning just use rinse with water, easy. Even after prolonged use, the surfaces like countertops with new clothes bright quartz ceramics, no maintenance and upkeep. However, if the table is difficult to remove stains stained Kai Sa quartz stone, quartz stone decontamination difficult, because there is no special equipment is difficult polishing, and acrylic countertops stain can be polished with sand paper decontamination. How to identify good and bad quartz stone quartz stone partakers cast and molded thin quartz plate, molded panels better, no stomatal density dense, and often cast in the back and sometimes have a lot of pores on the surface. Good color is very pure quartz stone, quartz stone hue times more turbid. Quartz with bad quality raw materials, machinery and equipment, production process, and technology development efforts and other hardware facilities have a direct link, of course, the management of the enterprise is critical. Quality of identification methods are now following aspects to reveal the cause of good or bad quality quartz stone inside and outside in. Quartz price, Kai Sa Building Materials (certified), Meizhou quartz provided by Dongguan Kai Sa Building Materials Limited. 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.