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    Welcome to the official website of Wuxi Chenna Machinery Co., Ltd.!
    LANGUAGE:CNEN
    Precision piston rod

    Professional Sincere Honest Win-win

    HOTLINE:

    +86-15895320613
     PROCESS 


    1. Raw material peeling

    2. Rolling straightening

    3. Cutting

    4. Coarse grinding




    5. Heat treatment

    6. Straightening

    7. Precision grinding

    8. Polishing before plating




    9. Chrome plating

    10. Polished after plating

    11. Inspection

    12. Packaging

    13. Shipment

    Copy right ? 2019 Wuxi Chenna Machinery Co., Ltd. All rights reserved.
    狠狠色综合网站久久久久久久
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