<u id="dtezq"><th id="dtezq"><pre id="dtezq"></pre></th></u>

      <sup id="dtezq"></sup>
    • <wbr id="dtezq"><td id="dtezq"></td></wbr>
        <tr id="dtezq"></tr>
        <thead id="dtezq"><video id="dtezq"><track id="dtezq"></track></video></thead>
        国产亚洲精品自在久久蜜TV,日本特黄特色特爽大片,国产亚洲精品VA片在线播放,无码人妻一区二区三区四区av,国产精品不卡区一区二,久久伊99综合婷婷久久伊,成人无码看片在线观看免费,亚洲国产成人资源在线

        welcome to Huzhou Mailong Machinery Co., Ltd.

        Huzhou Mailong Machinery Co., Ltd.

        Huzhou Mailong Machinery Co., Ltd.

        Professional production and sales of transmission parts

        Hotline

        +86 0572-2561676
        Rollers
        Location: Home » Products » Rollers
        prevnext

        ML2214 Plastic Steel Single Chain Roller

        • Hotline: +86 0572-2561676
        • Detail

        Compared with the traditional steel sprocket wheel, the high-performance polyamide sprocket wheel is used as the transmission element, and the operating noise is lower.

        The design of precision ball bearing and plastic inner and outer cover constitute the key bearing assembly, which is not only beautiful, but also makes the roller run more quietly.

        The design of the plastic end cover at the end of the roller can prevent damage to the bearing caused by dust and splashing water to a certain extent.

        Usually the weight of goods suitable for transport does not exceed 150kg.

        Applicable temperature: -5°C~ + 40°C

        主站蜘蛛池模板: 午夜A理论片在线播放| 日本午夜看x费免| 99久久精品费精品国产一区二区| 亚洲人成无码网www电影榴莲| av午夜久久蜜桃传媒软件| 看黄a大片日本真人视频直播| av在线网站无码不卡的| 亚洲精品久久一区二区三区四区| 亚洲人成电影综合网站色www| 亚洲日韩国产二区无码| 色欲av无码一区二区人妻| 亚洲日韩爆乳中文字幕欧美| 久久久久青草线蕉亚洲麻豆 | 中文字幕av免费专区| 国产精品99久久久久久董美香| 免费国产成版人视频app| 69成人免费视频无码专区| 亚洲精品字幕| 国产精品久久久久影院老司| 国产精品一在线观看| 中文字幕制服国产精品| 久久亚洲精品国产亚洲老地址| 久久久综合香蕉尹人综合网| 国内揄拍国内精品人妻浪潮av| 国产一区二区三区av在线无码观看| 亚洲精品无码久久久久av老牛| 国产普通话刺激视频在线播放| 亚洲成av人在线观看网站| 国产精品宾馆国内精品酒店| 久久亚洲精品11p| 在线观看片免费人成视频播放| 伊人久久大香线蕉综合网| 亚洲国产精品午夜福利| 国产精品久久久久影院老司| 色妺妺免费影院| 国产午夜A理论毛片| 日本少妇被黑人xxxxx| 欧美精品人人做人人爱视频| 午夜三级成人在线观看| 猫咪www免费人成网站| 国产亚洲精品自在久久蜜tv|