1. <pre id="pujfh"><del id="pujfh"><xmp id="pujfh"></xmp></del></pre>

    <track id="pujfh"></track>

  2. <track id="pujfh"></track>
    ?
    簡體中文簡體中文

    GUNNING MIX FOR CONVERTER(圖1)

    Gunning mix for converter is made of high-quality magnesia and magnesia calcium sand as main raw materials, mixed with special additives and binders. The product has the characteristics of high adhesion rate and corrosion resistance, which is suitable for gunning of converter trunnion and slag line.


    GUNNING MIX FOR CONVERTER

    ?
    ×
    全國服務熱線 : 0086-417-6578338
    A片无码不卡_韩国真人一级婬片试看三分钟_国产全黄A一级毛片视频_伊人不卡影院_日本不卡卡中文字幕在线观看

    1. <pre id="pujfh"><del id="pujfh"><xmp id="pujfh"></xmp></del></pre>

      <track id="pujfh"></track>

    2. <track id="pujfh"></track>