Zhengzhou Research Institute for Abrasives & Grinding is the unique comprehensive R & D unit for the abrasive industry in China. It is famous and authoritative all over China. It created the first crystal of diamond, After that, a great variety of superhard abrasive products have been developed.
We mainly manufacture super abrasives and tools, including synthetic diamond and CBN powder, super hard cutting and grinding wheels, high precision super-thin diamond & CBN cutting wheel, Series of sintering presser and Detecting instrument,
welcome to contact me at any time for your interested products.
We are regularly Selling: abrasive machine, cutting wheel, diamond tool, diamondcbn abrasive, grinding wheel. |
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