Zhengzhou Sanhe Diamond Co., Ltd. is one of the leading manufacturers abrasive materials and products in China. Our international trade department exports our high quality to Europe, Asia Middle East, etc. We now have capability manufacture various ...

We are a Chinese supplier and exporter of :synthetic diamond,RVD diamond powder,diamond micron powder,PCD (polycrystalline diamond),PDC,PCBN,CBN,Diamond wire drawing die,Diamond grinding wheel,Diamond saw segment,flexible polishing pad.We ...