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       About us

      Jiangsu zhongcheng fastening technology development co.,ltd. mainly dedicates to the production and research of the high strength fasteners. It owns a wholly owned subsidiary corp. which is Tianjin zhongchengxin high strength fasteners...

       
       Case
      Tianjin olympic center
      Datang duolun power plant...
      Inner mongolia wulanyil...
      Datang chaoyang new...
      Beijing energy saihan wind...
      Sanxia jinchang shuiquanzi...
       
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