Our company owns advanced quartz stone production lines, using natural quartz crystal, high-quality resins and other additives by high temperature, high pressure, high shock and vacuum. Quartz stone has many advantages such as: good performance, even texture, density, high hardness, good acid and alkali-resistance, strong weathering-resistance, non-radioactive elements, environmental protection especially suit for the countertop, bar counter, wall, floor and so on.Welcome you to visit our website www.allestone.com for more details.We also supply dental plaster powder (superhard) from 1998, which has high strengh, clear line, strong simulatation and high precision. At present, it has become to our company's highlight and main product. Please kindly pass this message to your purchase dept. Welcome you to visit our company website http://www.dingchun.com/eng/en/ for more details.
