<strong id="4uuwn"></strong>

<tbody id="4uuwn"></tbody>
<dd id="4uuwn"><pre id="4uuwn"></pre></dd>

    <span id="4uuwn"></span>

    <rp id="4uuwn"><object id="4uuwn"><blockquote id="4uuwn"></blockquote></object></rp>

    1. <tbody id="4uuwn"><pre id="4uuwn"></pre></tbody>
    2. <th id="4uuwn"></th>

      1. <button id="4uuwn"></button>
        <button id="4uuwn"><acronym id="4uuwn"><menuitem id="4uuwn"></menuitem></acronym></button><button id="4uuwn"></button>

        主頁 > TAG標簽 > 鋼制閘門啟閉機

        聯系我們

        • 永嘉縣甌北鎮東甌街道張堡工業區
        • 0577-67317379、67365232
        • 13868647363
        • zhongtefamen@163.com
        • 0577-67317193
        • 2018-06-03 14:13:17 鋼制閘門啟閉機

          鋼制閘門啟閉機的門框與門體安裝在水下部位,導軌則裝在門框上端,保證了門體工作時,沿門框,導軌在一定行程內作上、下垂直方向往復運動。工作時,轉動啟閉機搖把(電動啟閉機...

        共1頁/1條
        亚洲av综合色区无码区_奶水饱涨一高潮就出奶水的av_久久婷婷五月综合色_饥渴少妇av无码影片