Supreme superabrasives co.,ltd.

Supreme superabrasives co., ltd(ss) specializes in the research, development, and manufacture of superabrasive products. thanks to the continuous efforts of our teams for more than a decade, ss has become a highly reputable company manufacturing a broad range of superabrasive products -- diamond wire drawing die blanks, polycrystalline diamond composite (pdc), polycrystalline diamond (pcd) and polycrystalline cubic boron nitride (pcbn) blades for cutting tools, and other pcd and pcbn related pro