? 粉嫩极品国产在线无码,亚洲精品A精品无码,aⅴ无码一区二区三区免费,日本熟妇人妻不卡一区,日本成人午夜不卡视频,99re视频热这里只有精品,在线精品不卡中文字幕人妻,bt天堂国产 日韩 欧美

<dd id="yla1d"></dd>


  • <b id="yla1d"></b>
    +86 917 3228322   |   sales@belongmetal.com
       中  文  |  ENGLISH

    Niobium

    • Niobium wire
    Niobium wire

    Niobium wire

    • Material: R04210
    • Technics: cold drawing
    • Dimension: φ(0.2-3.0)*Lmm
    • Standard: ASTM B392-2018
    • Application: Woven niobium mesh used in the chemical industry, electronics, superconducting industry, also used to suture nerve and tendons.
    • INQUIRY

    Material: R04210

    Technics: cold drawing

    Temper condition: M, Y2, Y

    Dimension: φ(0.2-3.0)*Lmm

    Standard: ASTM B392-2018

    Application: Woven niobium mesh used in the chemical industry, electronics, superconducting industry, also used to suture nerve and tendons.
    PREVIOUS:Titanium strip NEXT:Niobium foil
    在线精品自偷自拍无码中文,av天堂国产对白,国产成人亚洲精品另类动态,精品国内自产拍在线播放观看

    <dd id="yla1d"></dd>

    
    

    • <b id="yla1d"></b>