Changsha 3-Better super-hard materials Co.Ltd is a manufacturer and wholsaler for diamond&CBN(cubic boron nitride) abrasives and tools. We based on the excellent products quality, and endour to provide our clients with three BETTER Concept: Better products, Better prices and Better services. Our tenet is: no limit for best, only to make it better and better . Changsha 3-Better super-hard materials Co.Ltd located in the middle-south of Changsha City, own factory to manufature most of the diamond and CBN abrasives and tools. Besides, We have good cooperation with many qualified manufactuer and Insitutue Laboratory and researching center, so we could supply almost all of the synthetic diamond and CBN tools or other new materials for clients utmost satisfaction. We could supply: Synthetic Diamond Grits, Diamond micron, CBN grits,CBN micron; TSP/PCD,PDC inserts,PCD,ND DIE and BLANDS, PCBN,CVD diamond; Tools: Diamond&CBN grinding wheel, Diamond Cutting Blade with Diamond Segments, Diamond&CBN Grinding Cover, Diamond Core Bits, Diamond Flexible Polishing pads, other Brazed, electroplated diamond tools too. We could also make the Tungsten Carbide materials. Our products are well sold both in domestic market and oversea, including Europe, America, South Asia and other countries. With stable quality performance and most competitive prices, we get good reputation from our clients worldwide. We have been working hard for BETTER and BETTER products, prices and service.