Thermally Stable Polycrystaline free sample Zhengzhou Jindi Superhard Materials Co., ltd is located in Zhengzhou high-tech development zone, which is a high-tech enterprise integrating research and development, production and sales. Since the company was founded in 2000, it has rapidly developed into one of the production bases of superhard materials products in China with more specialty, full variety, large scale and stable product quality after years of exploration and practice. With almost 20 years experience in Superabrasive industry, JD is a very reliable partner in supplying full range of Diamond and CBN grinding wheels with our state-of-the-art manufacturing facilities. The products mainly include: ----Diamond Grinding Wheel(Resin, Ceramic, Metal, Parallel, Cup,Bowl) ----CBN grinding wheel ----PDC(Polycrystalline Diamond Cutters) Cutters ----Thermally Stable Polycrystaline ----Synthetic Diamond Powder Our products have been exported to the United States, Canada, west Asia and other countries and regions. In order to further meet the needs of the market, our products have been keep improving with better quality and more stable performance.Thermally Stable Polycrystaline free sample website:http://www.jdgrindingwheel.com/