<dd id="mfma8"><noscript id="mfma8"></noscript></dd>

    1. <tbody id="mfma8"></tbody>

        <rp id="mfma8"><acronym id="mfma8"></acronym></rp>
        Bridge cranes, types of bridge cranes, introduction to bridge cranes Bridge cranes, types of bridge cranes, introduction to bridge cranes
        Bridge cranes, types of bridge cranes, introduction to bridge cranes
        [Bridge cranes choose BV]
        Release date:[2021/4/25] Is reading[113]次

        Bridge cranes choose BV!


        The bridge crane is a lifting equipment that is horizontally framed over the workshop, warehouse and material yard for material lifting. Because its two ends are located on tall concrete columns or metal supports, it is shaped like a bridge.


        The bridge frame of the bridge crane runs longitudinally along the tracks laid on both sides of the elevated frame, which can make full use of the space under the bridge frame to lift materials without being hindered by ground equipment.


        Keyword:
        Feedback
        Copyright ? 2010 - 2011 www.enyucn.com All rights reserved 技術支持:常州網優

        如果本網站發布的文章或者圖片或字體有侵權,請立即聯系網站負責人進行刪除,聯系人:薛小姐 138 6101 6292,付小姐 153 1256 7839

        奇米影视亚洲春色-奇米奇米四色在观看线 -777午夜精品免费观看