Changsha Clark Advanced materials Co.Ltd is a manufacturer and wholesaler for synthetic diamonds, abrasive diamonds and diamond tools. 
We are located in Changsha City,Hunan province,China .It is convenient for transportation, 30 minutes drive from the railway station and airport. 
We based on the excellent products quality, and endeavor to provide our clients with the concept: good products, good prices and good services. 
      

We supply the belowing main products: HPHT&CVD Mono crystal diamonds, Diamond Grits,  TSP/PCD,PDC inserts,PCD. Tools: Diamond&CBN grinding wheel, Diamond Cutting Blade with Diamond Segments,  and other Brazed, electroplated diamond tools too.