• <span id="v77t7"><del id="v77t7"><bdo id="v77t7"></bdo></del></span>
    <ol id="v77t7"><strike id="v77t7"><noscript id="v77t7"></noscript></strike></ol>
    1. <span id="v77t7"><del id="v77t7"></del></span>
      <ruby id="v77t7"><menuitem id="v77t7"></menuitem></ruby>
        <span id="v77t7"><code id="v77t7"></code></span>
        <em id="v77t7"></em>

          金屬軟管_金屬波紋管_通風蝶閥_非金屬補償器/膨脹節_煙氣擋板門_泊頭太航管道配件制造有限公司
          風機盤管金屬軟管

          風機盤管金屬軟管

          風機盤管不銹鋼接頭軟管波紋管特點:結構簡單、耐壓性能好通徑
          相關推薦:
          產品詳情

          風機盤管不銹鋼接頭軟管波紋管特點:結構簡單、耐壓性能好通徑:DN10~DN150材料:(1)外絲:碳鋼/不銹鋼(2)活動內螺紋:碳鋼/不銹鋼(3)扣壓圈:碳鋼/不銹鋼(4)編織網:碳鋼(5)膠管:碳鋼

          邯鄲風機盤管金屬軟管 唐山風機盤管金屬軟管 
          女人光屁股(无遮挡)

        1. <span id="v77t7"><del id="v77t7"><bdo id="v77t7"></bdo></del></span>
          <ol id="v77t7"><strike id="v77t7"><noscript id="v77t7"></noscript></strike></ol>
          1. <span id="v77t7"><del id="v77t7"></del></span>
            <ruby id="v77t7"><menuitem id="v77t7"></menuitem></ruby>
              <span id="v77t7"><code id="v77t7"></code></span>
              <em id="v77t7"></em>