Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Luoyang Bearing Group has filed a patent application for Machining Method of Flexible Thin-wall Bearing Ring. This invention was developed by Wang Xinying, Xie Xinghui, Ni Binkun, Shi Yong, Song Yonghui, Liu Yan, Wang Shuai, Zhu Qiping, Qin Kunyang, Yao Yifeng, Wang Yangyang, Ni Yanping and Zhang Xiaojuan.
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