Hall No.

Company introduction

Our predecessor, Luoyang Bearing Research Institute, was the only first-class comprehensive research institute in China bearing industry. That is why ZYS accumulates and develops a large number of advanced competitive core technology. Possessing the first-class bearing design technology (design theory, design software, etc. ) and bearing testing technique (testing methods, testing means, etc. ), ZYS has set up a doctoral scientific research workstation, and a strong team full of domestic and foreign experts, whose main researches represent the technology developing direction of China bearing industry. As a leading role in multiple key disciplines, ZYS always provides comprehensive technology advisory services about bearing industry for national important decision-making departments.

Our total assets have reached 1. 9 billion RMB. ZYS has one national research center and four industry parks, and covers 1 million square meters. We can carry out the batch production of various types of bearings from ID 0. 6mm to OD 6800mm and relevant products. We have established large-range quality control systems from miniature bearings to significant large bearings, and the system for electric spindle as well. All products and services passed ISO9001-2000 Quality Certificate.
Company type
Nature of enterprise
Country / Region
Annual production
600 million CNY
Total No. Employees
more than 500
Year established
Main products
High Precision Angular Contact Ball Bearings, High-Speed Sealed Angular Contact Ball Bearings, Double-Direction Angular Contact Thrust Ball Bearings, Double row angular contact Ball Bearings, Ball Screw Support Bearings, Hybrid Ceramic Ball Bearings, Cylindrical Roller Bearings, Precision Tapered Roller Bearings, Turbo-Charger Bearing, Y
Main Application
mining, metallurgy, wind turbine generator, machine tool, machinery, medical treatment, automobile, rail transport, etc.

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