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  • PRODUCTS AND SERVICES
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    Bold Abrasives Group
    We are professional diamond and CBN manufacturer,
    Making Efforts To Press Ahead is our Philosophy,
    Achieving sustainable transmission is our goal,
    News information
    砂輪安全的8點常識
    砂輪安全的8點常識
    Industry news2019-07-22
    6種砂輪裂紋的常規檢查方法
    6種砂輪裂紋的常規檢查方法
    Industry news2019-07-22
    砂輪為什么要修整?
    砂輪為什么要修整?
    Industry news2019-07-22
    影響砂輪壽命的6大因素
    影響砂輪壽命的6大因素
    Industry news2019-07-22

    Bold Group

    Forturetools

    Yucheng Diamond

    BYD Abrasives

    YuCheng

    Malaysia
    ADD: No.10 Dongqing Street,
    High&New tech Development Zone.
    Zhengzhou, Henan, China.
    Postal code: 450001 E-mail:info@bold68.com
    Phone: 0371-67662016 86162612
    ?Copyright 2004 Zhengzhou Bold Abrasives Co., Ltd. All Rights Reserved.
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