WUXl GREAT WALL SUPERHARD MATERIAL CO., LTD is one of the largest specialized manufacturers and supplier of Superhard Material and Abrasive Products, such as various diamond and CBN powder and coated
abrasives and abrasive micron powder and diamond tools in China.
     Our company imported advanced equipments and technology and specialized manufacture Polycrystallin Diamond composites(PDC), Polycrystallin CBN composites(PCBN), Thermal Stability Polycrystalline(TSP) for Drilling Bits, Diamond Wire Drawing Die Blanks and a series of other superhard material products etc.
     Over the last 10 years, our super abrasives and abrasive products have been exported to more than 20 countries and regions covering Europe, North America, Southeast Asia, Taiwan, Spain, Germany, etc.