What is quartz stone quartz stone? Now we are talking about is a kind of quartz by more than 90% of quartz plus synthetic resins and other trace elements in a new type of stone. It is pressed through a special machine at a certain physical and chemical conditions of large-sized sheet. It is why the main material to be developed quartz quartz quartz stone? 4, artificial stone countertops: because the surface is not porous quartz stone countertops, oil, water which is not easy to penetrate, so strong fouling; seamless bonding can be of any length, the same material will be polished after two adhesive bonding, seamless. But artificial stone is easily scratched, hardness is not enough, antibacterial, environmental protection is not ideal quartz materials | Kai Sa Building Materials (certified) | Quartz Ltd provided by Dongguan Kai Sa Building Materials. 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.