Zhengzhou Zhongyuan Super Hard Tools Co.,Ltd

We supply these products as follows,1.PCBN tools(cbn inserts,solid cbn,cbn tools etc)2.PCD tools(pcd inserts,pcd reamers,pcd milling cutter,pcd face cutters etc)3.Natural diamond tools,natural single crystal diamond tools4.PDC Cutters for oil/gas/coal mining,pdc drill bits5.Resin/Metal/Electroplating bond tools(such as cutting blades,grinding wheels12V9,11V9,14A1,3A1 and so on )6.Diamond/CBN powder7.agent of machine do machine8.OEM serviceIf you need our products,welcome to contact Zhongyuan Superhard Tools.skype:nina-superhardtools [Details]