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polycrystalline diamond	PCBN	diamond core drill	flexible polishing pads	CBN-TI coating
CBN-NI coating	MBD mental bond diamond powder	resin bond abrasive RVE	cubic boron nitride CBN micro powder	cubic boron nitride CBN

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We HENAN ZHONGXIN INDUSTRY CO., LTD. , as a manufacturer and supplier of synthetic diamond items and CBN items in China, have exported diamond micro powder, CBN micro powder, grinding wheel, saw blade, core drill, polishing pads, diamond abrasive paper and other superhard tools to North America, Korea, Italy, Brazil and other country in the world. And also we get the reputation for our high quality and reasonable price products from our customers. we welcome the cutomers from the world to cooperate with us.