News


2022-06-23

LZJM passed the accreditation of “Specialized, Fine, Unique and Innovative" small and medium-sized enterprises in Henan province


Recently, LZJM was identified as a “Specialized, Fine, Unique and Innovative" small and medium-sized enterprises in Henan Province in 2022 by Industry and Information Technology Department of Henan Province .


2022-03-14

A kind of new four-point contact ball slewing bearing for CT scanner


LZJM Precision Bearing is committed to the research and development of new CT scanner four-point contact ball bearings, which realizes the requirements of high rotational accuracy and low start-up friction torque of CT scanner bearings, and achieves the goals of low noise and low vibration at higher rotational speeds, and has obtained the corresponding utility model patent certificates.


2020-10-26

The Ultra-wide,Ultra-thin and ultra-high Precision Thrust Ring passed the acceptance of the customer


The ultra-high precision turntable bearings processed by the company for a research institute of the Chinese Academy of Sciences have successfully passed the acceptance.


2020-01-23

The super-high precision bearing telescope bearing was successfully finished from production line at LZJM


LZJM produced for an astronomical research institute of ultra-high-precision astronomical telescope special bearings and components processing, yesterday successfully completed.


2020-01-23

The large wall thickness and large size split spherical roller bearing independently developed by LZJM was successfully launched


The large wall thickness and large size split spherical roller bearing independently developed by LZJM was successfully launched


2019-09-27

The company successfully passed the national military standard, civilian quality management system supervision and audit.


On August 22-23, the audit team of China United Certification Center (Beijing) Co., Ltd. supervised and audited the operation of the company's quality management system.


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