Enterprise strength

A bearing cage welding device ZL 2022 2 2516211. 3

A tapered roller bearing and wind turbine spindle shafting ZL 2021 2 1896469. X

A tooling for drilling inclined holes on the end face of annular parts ZL 2019 2 2105892. 2

A joint bearing and a milling machine using the joint bearing ZL 2022 2 2503866. 7

A joint bearing for main drive assembly of shield machine and its checking method ZL 2019 1 1192413. 3

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Luoyang Bearing Science & Technology Co.,Ltd

Add：No.1 Sanxi Road, Science and Technology Industrial Park, Jianxi District, Luoyang City, Henan Province

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