+86 183 1755 9883     NO 29-301,University Science Park, Longyu Road, Luoyang, China


Luoyang huana HNA Precision Bearing technology Co., Ltd. was established in 1999, is located in China’s bearing production base-Luoyang, is specialized in bearing design, development, manufacture and sales of integrated enterprise. The company mainly produces inner diameter 50mm ~ 2500mm slewing bearings,thrust ball bearings, thrust cylindrical roller bearings, precision cylindrical roller bearings,taper roller bearings, thin wall deep groove ball bearings, angular contact ball bearings and other thin-walled kinds of bearings, precision up to P2.

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