Luoyang Gongyan Technology Co., Ltd.
Main products:rock bolt,hollow bar,FRP rock bolt,thread bar,friction bolt
Contact Us
  • Contact Person : Ms. Xing kelly
  • Company Name : Luoyang Gongyan Technology Co., Ltd.
  • Tel : 86-379-63501959
  • Fax : 86-379-63501159
  • Address : Henan,Luoyang,Room 1102,Aolin Building, Taikang Road, Wangcheng Avenue
  • Country/Region : China
  • Zip : 471023

Mining Machinery Parts
MG500 hollow threaded rod

MG500 hollow threaded rod

1.MG500 hollow threaded rod 2.Hollow and with full thread 3.High tensile strength, yield strength, and elongation ...
hollow grouting anchor bolt supplier

hollow grouting anchor bolt supplier

1.Hollow grouting anchor bolt 2.Has good rock anchoring force 3.Used for support of underground project. 4.High strength      Common hollow grouting anchour bolt...
expansion sheel anchor rod

expansion sheel anchor rod

1.Expansion sheel anchor rod 2.Rock reinforcement 3.Used in tunneling, minning and other underground supporting        Expansion sheel anchor rod...

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