Horizontal Directional Driller|CUtting machine|Rock drilling rig


Industry information

  • Horizontal directional drilling construction of HL 538 b in huali heavy industry co., ltd Sri Lanka

    The HL 538 b put into Sri Lanka by huali heavy industry has already started full-scale construction on its construction site. in this construction process, HL 538 b has been praised by the construction party for its good controllability and stable performance, which is a practical field construction demonstration of the horizontal directional drilling rig of huali heavy industry in Sri Lanka. At t..

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