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    ABOUT US

    Shijiazhuang Duotian Machinery Co., Ltd. is a professional manufacturer of high-frequency heating and hydraulic and pneumatic equipment. Its main products include high-frequency machine (high cycle), high-frequency bending wood press,
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    13739710175

    haode5858@126.com

    0311-88257313

    APP CASE

    NEWS

    Bulletin Board

    Shijiazhuang Duotian Machinery Co., Ltd. is a professional manufacture specialized in developing。
    亚洲中文字幕av在线不卡
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