Wuyi, Changsha, Hunan, China,410001
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 ...
synthetic diamond,diamond micron powder,PCD,PDC,PCBN,CBN,Diamond wire drawing die,Diamond grinding wheel,Diamond saw segment,flexible polishing pad
