<menuitem id="zdjfz"></menuitem>
    <menuitem id="zdjfz"><delect id="zdjfz"><pre id="zdjfz"></pre></delect></menuitem>

    <p id="zdjfz"><delect id="zdjfz"><listing id="zdjfz"></listing></delect></p>

        <span id="zdjfz"><thead id="zdjfz"></thead></span>
        <nobr id="zdjfz"><delect id="zdjfz"><i id="zdjfz"></i></delect></nobr>

        <nobr id="zdjfz"><delect id="zdjfz"></delect></nobr><menuitem id="zdjfz"></menuitem><menuitem id="zdjfz"><delect id="zdjfz"><i id="zdjfz"></i></delect></menuitem>

        <nobr id="zdjfz"><thead id="zdjfz"><i id="zdjfz"></i></thead></nobr>
        Two-roller seamless mill

        Φ36mm~Φ219mm?pipe ?

        Two-roll hot-rolled seamless pipe production line


        Accu-Roll2

        Accu-Roll7 Accu-Roll8

        Accu-Roll1

        Layout


        Accu-Roll3

        Host part


        Accu-Roll4

        Cooling bed


        --------------end-------------

        Taiyuan Si Chen Machinery Equipment Co., Ltd. Release,Welcome to share


        From:Taiyuan Si Chen Machinery Equipment Co., Ltd.
        久久96热在精品国产网站_欧美成人精品_亚洲午夜福利精品久久_无码av岛国片在线播放