1. Welcome to Feicheng Huijin new material limited company website! Contact: Lin manager mobile phone: 13225480871....
       
       
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      Feicheng Huijin New Material Co., Ltd. 
      - Contact: Xu Manager
      - phone:15753870808
      - Contact:Li Manager
      - phone: 18253876967
      -  Q Q :2357209552
              2640156659
      - Tel:0538-3481806
      - Fax:0538-3481806
      - Address: Feicheng Yangzhuang Coal Mine

      - Email:feichenghuijin@aliyun.com
       
      PRODUCT    
       

      Hollow grouting bolt

      bolt








           This product uses the tensile strength of 1860MPa strand binding,              Anchor for the new hollow structure,Comes grouting core tube,                  Eliminating cavitation voids,Ensure full drilling anchoring slurry            So that the construction steps to streamline。


      Hollow grouting bolt 2014-5-24 This article has been read 1896 Time
       
       
       
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      Contact: Xu Manager   Mobile phone:15753870808   Li Manager   Mobile phone:18253876967 Address: Feicheng Yangzhuang Coal Mine