News
2025-09-26
LZJM successfully passed the on-site audit of its quality and environmental management systems
Recently, Luoyang LZJM Precision Bearing Co., Ltd. successfully passed the recertification of its ISO 9001 Quality Management System and the surveillance audit of its ISO 14001 Environmental Management System, further showing the company's outstanding performance in standardization, normalization, and sustainable development.
2025-08-29
The 4.4-meter slewing bearing for stacker-reclaimer has successfully passed acceptance inspection
Recently, two sets of 4.4-meter coal yard stacker-reclaimers equipped with four-point contact ball slewing bearings successfully passed acceptance by a Middle Eastern customer.
2025-08-05
High-speed,large-size slewing bearings for pipe mould passed the acceptance inspection successfully
Recently, a series of high-speed,large-size slewing bearings developed by LZJM Precision Bearingfor centrifugal casting pipe moulding machines were successfully launched and passed user acceptance inspection.
2025-06-13
LZJM's CT machine bearing achieves over ten patents in scientific research innovations
LZJM obtained the invention patent certificate issued by the Intellectual Property Office for its self-developed“High-speed direct-drive medical CT machine bearings”, marking the company's further progress in the field of high-end CT machine core parts research and development.
2025-05-20
LZJM has successfully obtained the certification of ISO 50001 and ISO 45001
Recently, Luoyang LZJM Precision Bearing Co., Ltd. has successfully passed the audit of the domestic authoritative certification body and obtained the certification of ISO 50001 Energy Management System and ISO 45001 Occupational Health and Safety Management System.
2025-03-24
The large size ultra-high precision customized bearing passed the acceptance of the customer
The ultra-high precision customized bearing with OD 2000 millimeter manufactured by LZJM for a company of CASIC has successfully passed the acceptance.
2025-03-20
What are the advantages of constant cross section thin wall bearings？
Constant cross section thin wall bearings are specially designed bearings whose core feature is that the cross-sectional height (wall thickness) remains the same in all diameter directions, and the overall structure is lightweight and thin-walled.
2025-03-13
LZJM has been supplying high quality products for production equipment in the packaging industry
LZJM provides highly reliable slewing bearings for the packaging and blowing industry.
2025-03-07
Typical spindle structure and bearing selection for several heavy-duty CNC vertical lathes (III)
The current market requirements for the equipment manufacturing industry are: higher flexibility; higher productivity; higher precision and surface quality; shorter manufacturing cycle to meet the market.
2025-03-06
Typical spindle structure and bearing selection for several heavy-duty CNC vertical lathes (II)
The current market requirements for the equipment manufacturing industry are: higher flexibility; higher productivity; higher precision and surface quality; shorter manufacturing cycle to meet the market.
2025-02-28
Typical spindle structure and bearing selection for several heavy-duty CNC vertical lathes (I)
The current market requirements for the equipment manufacturing industry are: higher flexibility; higher productivity; higher precision and surface quality; shorter manufacturing cycle to meet the market
2025-02-13
Crossed taper roller bearings: the new favorite of high precision!
Crossed taper roller bearings have excellent high-precision characteristics, and their accuracy class can reach P2.
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Address: 2 Industrial Road, Luolong District, Luoyang China
Cel: +86-18638870766
E-mail: sales@lzjmbearing.com
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