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  • HDD Drill Pipe

  • HDD Drill Pipe

  • HDD Drill Pipe

HDD Drill Pipe

HDD Drilling pipes

We are produing and supplying all series of HDD Drilling pipes


Description

HDD Drilling pipes

We are produing and supplying all series of HDD Drilling pipes



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Tianjin Grand Construction Machinery Technology Co., Ltd. deeply engaged in rock breaking tools more...

Tianjin Grand Construction Machinery  Technology Co., Ltd.
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  • +86 13920330362
  • +86 22 8629 1597
  • grand@grandbit.cn

  • +86 13920330362
  • No.1 Yanmen Road, Hebei Distreet, Tianjin city, China.
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