乱人伦中文字幕在线视频

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    Hello,Welcome to Dongguan Huayu Diamond Tools Co.
    Good service
    優質服務
    Quality assurance
    品質保證
    Excellent team
    優秀團隊
    Good service
    優質服務
    Solution
    解決方案
    Product Center
    產品中心
    Resin grinding wheel
    CBN grinding wheel
    Ceramic grinding wheel
    Metal grinding wheel
    Resin cutting discs
    Bore grinding wheel
    Electroplated grinding wheel
    Punch machine grinding wheel
    ABOUT US
    關于我們
    Dongguan Huayi Diamond Tools Company Limited was founded in 2001. 
    The Main Business of the company is developing and manufacturing Diamond Grinding Wheel and Boron Nitride Grinding Wheel (CBN, including Resin Binder, ceramic bond, electroplated metal bond, metallic bond)
    The company has its professional technical team, advanced production and testing equipment, and would research and develop grinding wheels for various of special purposes pursuant to the clients' requirement.
    Our products were widely used for grinding and cutting of Tungsten Carbide Die, Bearings, Auto Parts, Compressor Component, Aerospace, Ceramic, High-speed Tool Steel, Ferrite Material, PCD tools, Glass, Gemstone, Semiconductor.

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    News Center
    新聞中心
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  • Contact
    share
    Tel
    Tel:
    0769-81033601
    乱人伦中文字幕在线视频
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