News


2024-08-07

Ultra-high precision large-size non-standard thrust ball bearings passed the acceptance inspection successfully


The ultra-high precision large-size non-standard thrust ball bearings developed by LZJM Precision Bearing have successfully came off the production line and passed the acceptance of users.


2024-07-11

A kind of slewing bearing with external teeth for bottle blowing machine


LZJM Precision Bearing is committed to research and development of new four-point contact ball slewing bearings with external teeth for blowing machine.


2023-06-28

LZJM debuted at the 38th CMEH in 2023


LZJM special high-end precision bearings and components for CT machines made their debut at the 38th Shanghai International Medical Devices Exhibition in 2023.


2022-12-05

LZJM passed the accreditation of National high-tech enterprises


Recently, the National High-tech Enterprise Accreditation Administration Leading Group Office announced the list of the first batch of high-tech enterprises accredited by Henan Province in 2022, and LZJM was successfully selected.


2022-10-20

The first wire race bearing for medical equipment in China developed by LZJM successfully passed the various technical tests and reached the world's leading level


The wire race bearing for medical CT machine developed by LZJM successfully passed the various technical index tests and reached the world's leading level. This product fills the gap of wire race bearings for medical equipment in the Chinese market.


2022-10-11

Former Party Secretary and Director of Henan Province Department of Industry and Information Technology visited the LZJM


Li Tao, former party secretary and director of the Henan Provincial Department of Industry and Information Technology, inspected the company.


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.


< 12 >