国自产拍亚洲免费视频

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    Quartz feldspar special equipm

    It is mainly used for the dispersion of slime and the removal of impurities on mineral surface. It is suitable for quartz sand, potassium sodium feldspar, and has high scrubbing strength and high anti-corrosion and wear resistance.
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    Global Contact
    Tel:0086-536-3163838
    Email:cnguote@163.com
    Address:East of Dongjing Road, Qingzhou,Weifang City, Shandong Province, P.R.CHINA_262500
    China Contact
    TEL:0086-536-3685656
    Email:cnguote@163.com
    Address:East of Dongjing Road, Qingzhou,Weifang City, Shandong Province, P.R.CHINA_262500
    国自产拍亚洲免费视频
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