• Welcome to Shandong Lanyu Precision Bearing Manufacturing Co., Ltd. official website!
    Service Hotline
    0635-2837916
    蓝宇轴承—双列角接触球轴承研发生产
    蓝宇精密轴承
    联系我们Contact Us
    Service Hotline:0635-2109797 0635-2102166

    (7 days*24 hours)

    Web:www.ggbw.icu

    E-mail:[email protected]
                  [email protected]

    Add:No. 68, Panzhuang Industrial Park, Linqing City, Shandong Province

    QC
    Your Current Location :HomeAbout UsQC  

    QC

    Quality is the life, L & Y company is committed "to provide customers with quality bearings," the quality, customer demand as its minimum work standards, we continue to meet customer needs. Now the company has passed ISO9001 quality management system certification.

    In addition, the company also established a complete quality control system, from bearing steel raw materials, steel balls, cage parts procurement, storage, production, finished product testing, packaging and sale of the entire process, both as a guarantee of quality management system . In the production process, the company also uses the tooling equipment with the domestic advanced level: rough process using CNC turning technology, vacuum hardening heat treatment process to improve the bearing rings microstructure, hardness, fatigue strength and other process control performance, further improved bearing life.


    Shandong Lanyu Precision Bearing Manufacturing Co., Ltd.

    Double row angular contact ball bearing manufacturer

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