Zhengzhou Shine More Superabrasives Co., Ltd.

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Zhengzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Metal-bonded diamond grinding wheel prepared by self-propagating pr...
- Patent number 9,211,633
- Issue date Dec 15, 2015
- Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.
- Mingyao Liu
- B24 - GRINDING POLISHING