Henan E-Grind Abrasives Co. Ltd is specialized in the manufacture of Superabrasives material and finished tools. The main products line as below: Synthetic Diamond PowderCBNDiamond/CBN Grinding wheelsPDCTSP, PCDPCD InsertDiamond Saw BladeDiamond Wire ...

We manufacture boron carbide, silicon nitride, nitride and tungsten carbide products (blast nozzles, dies, seals, pieces, tiles ect.) export mechanical seals (alumina, carbon, ssic, sic, tc assembled ones according to burgmann john crane standards), ...

"POLTAVA DIAMOND TOOLS"LLCproducesa wide range of diamond and CBN wheels tools used for themaking sharpening tungsten carbide high-speed steeltools, grinding polishing carbide, heat-resistant,alloy-treated stainless steel, glass, ...