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       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.




                 Diamongd Grits
                      CBN grits     
                  Micron Powder
          Coated Diamond&CBN
                PCD Materials
                     PCD/ND DIE
                      DIE BLANK
               PCD/PCBN INSERT
                   CVD Diamond 
         Diamond Tools
                 Diamond Blade
Diamond segment
           Diamond&CBN Wheel
         Diamond Grinding Cover
         Diamond Polishing Pads
              Diamond Core Bits
          New Products

     TSP Grits/PDC Scraps

        Boron Doped Diamond
Big size Diamond
TC Drawing die
TC CNC Inserts
TC Brazed tip




Changsha 3 Better Ultra-hard Materials Co.Ltd
 Address: 3-806, Huachen International Mansion, Wanjiali Rd.(Middle), Er duan, No. 8, Yuhua district, Changsha, Hunan, China
 Tel: +86 731-84890200   Fax: +86 731-84890300 Mobile:+86 13874883450
sales@3bdiamond.com  csdmd@hotmail.com,  MSN: csdmd@hotmail.com