? 久久亚洲AⅤ无码精品色午夜_Tungsten bolt | Belong Metal

<legend id="64b29"></legend>
      1. +86 917 3228322   |   sales@belongmetal.com
           中  文  |  ENGLISH

        Tungsten

        • Tungsten bolt
        Tungsten bolt

        Tungsten bolt

        • Material: ≥99.95% tungsten, WLa, WNiFe, WNiCu, Wcu
        • Technics: forging, wire-electrode cutting, machining
        • Dimension: ≥M2
        • Application:Semiconductor ion injection parts, electric vacuum parts and electric light source parts, refractory parts for industrial high temperature furnace, Argon arc welding and resistance welding
        • Application: Semiconductor ion injection parts, electric vacuum parts and electric light source parts, refractory parts for industrial high temperature furnace, Argon arc welding and resistance welding electrodes.
        • INQUIRY
        Material: ≥99.95% tungsten, WLa, WNiFe, WNiCu, Wcu
        Technics: forging, wire-electrode cutting, machining
        Dimension: ≥M2
        Application:Semiconductor ion injection parts, electric vacuum parts and electric light source parts, refractory parts for industrial high temperature furnace, Argon arc welding and resistance welding electrodes.
        国产乱子伦精品在线中文视频|国内精品伊人久久久无AV高清影|欧美成人中文字幕日韩欧美在线观看|亚洲毛片不卡aV在线播放一区二区

        <legend id="64b29"></legend>