<p id="r7jtn"><delect id="r7jtn"></delect></p><output id="r7jtn"></output>

<pre id="r7jtn"><output id="r7jtn"><listing id="r7jtn"></listing></output></pre>
<pre id="r7jtn"></pre><pre id="r7jtn"><output id="r7jtn"><menuitem id="r7jtn"></menuitem></output></pre>

<p id="r7jtn"></p>
<p id="r7jtn"></p>
<output id="r7jtn"><menuitem id="r7jtn"></menuitem></output>

<p id="r7jtn"></p>
<pre id="r7jtn"></pre><pre id="r7jtn"><delect id="r7jtn"></delect></pre>

<pre id="r7jtn"><delect id="r7jtn"></delect></pre>

<p id="r7jtn"></p><pre id="r7jtn"></pre>

<p id="r7jtn"></p>
<output id="r7jtn"><menuitem id="r7jtn"></menuitem></output>

<output id="r7jtn"></output>

<p id="r7jtn"><output id="r7jtn"></output></p>

<output id="r7jtn"></output><pre id="r7jtn"></pre>

<p id="r7jtn"></p>
<p id="r7jtn"><delect id="r7jtn"></delect></p>

<p id="r7jtn"><output id="r7jtn"><menuitem id="r7jtn"></menuitem></output></p>

<pre id="r7jtn"></pre>

<pre id="r7jtn"></pre><output id="r7jtn"></output>

輸配水密封橡膠制品

您當前的位置: 網站首頁 > 產品信息 > 輸配水密封橡膠制品 > 查看詳情

A型\K型\T1型\T2型\E型橡膠密封圈

K Type

A Type

  HONGLI is China´s leading manufacturer of A/K/T1/T2/E type gaskets for ductile iron pipe, also a major provider of seals used in PVC, Concrete, Glass Fibre Reinforced Plastic and Pre-stressed Concrete Cylinder pipes for drinking water and dirty-water supplying.
  Perform Standard:EN681\ISO4633\ISO2531
  Size:DN100~2600
  Material:NBR/EPDM/SBR

一区二区三区无码在线播放_少妇精品视频无码专区下_av一道无码字幕_亚洲一区二区无码