hunan sukan ultra-hard materials co., ltd.

hunan sukan ultra-hard materials professional exporter of synthetic diamond powder and CBN powder,and diamond saw blade ,diamond grinding wheel.saw segment,we are strive to provide the best quality and competetive price to our customers.

sukan diamond provide :diamond, synthetic diamond powder,RVD diamond,MBD diamond,CBN,cubic boron nitride,superabrasives and diamond saw blade,segment,diamond grinding wheel,diamond tools,electroplated diamond tools,polishing pads.