News
2022-06-23
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
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
2019-09-27
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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