• <small id="6c242"><small id="6c242"></small></small>
  • <input id="6c242"><menu id="6c242"></menu></input>
  •   Qingdao Yutong Concrete Hardware Co.,Ltd. 人妻引诱中文字幕_五月丁香啪啪激情综合色九色_色噜噜狠狠爱综合视频_男人的天堂免费视频一色屋  
      Qingdao Yutong Concrete Hardware Co.,Ltd.

      Construction Hardware
     
    Thread Rod


     
    We can supply entire range of all thread with Plain finish, Galvanized etc.

     Standard

     Diameter

     Length

     DIN

     M4--M52

     100-4000mm

     ANSI

     10# -- 2"

     1--144

     BSW

     3/16-- 2

     1"--144"


     

     
    Qingdao Yutong Concrete Hardware Co.,Ltd.
    Copyright @ Qingdao Yutong Concrete Hardware Co.,Ltd.