<menuitem id="1dywa"></menuitem>

    1. <delect id="1dywa"></delect>
      <sup id="1dywa"><li id="1dywa"></li></sup>
    2. <menu id="1dywa"><ruby id="1dywa"><td id="1dywa"></td></ruby></menu><menuitem id="1dywa"><output id="1dywa"></output></menuitem>
      <progress id="1dywa"></progress>

      <progress id="1dywa"><input id="1dywa"></input></progress>
      logo
      | EN
      • COB應用

        COB封裝膠系列具有高耐熱等性能優勢。

      • SMD應用

        Excellent sulfidation resistance property and heat resistant property

      • 勻光板應用

        透過率和霧度雙高,耐光耐候好。

      精品国产亚洲一区二区三区,国产精品亚洲天堂,91天堂影院,亚洲国产激情