Henan SFD superhard materials Co., Ltd. was founded in 1997, is a high-tech enterprise specialized in the production of polycrystalline diamond (referred to as PCD) and related products. Mainly engaged in polycrystalline diamond composite superhard materials and related products, research and development, production and sales. Main products are: PDC, polycrystalline diamond wire drawing die blanks, PCD inserts, PCBN inserts, PCD PCBN cutting tools, diamond composite cutter, diamond DTH bits, diamond grinding wheels and the like. Stock code: 300179. SFD PCD system using advanced high temperature - UHP refining process, the use of a catalyst made of metal binding agent, selection of quality diamond, so between the diamond particles generate sufficient bond, forming a diamond skeleton in the PCD, so that it has a natural diamond hardness, thermal conductivity and wear resistance; meanwhile, diamond tool products are an ideal alternative natural diamond and carbide materials. SFD PCD widely used in petroleum drilling and mining; field of wood, ceramic, metal and other materials cutting and so on; wire and cable. Henan is China's only SFD and the world one of the few complete production line, the products meet international standards of PCD factory. Our products are not only popular in China, but also exported to Europe, America, Africa, Southeast Asia, more than forty countries and regions. Quality improvement, service never limit is our tireless pursuit of the Quartet of people! To provide satisfactory products and services for you is our wish! SFD willing to work with new and old customers work together to create a better future!