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Project Case
  • Construction site abroad

    • 概要：

      The roject locate in africa hot climate area .the holes are often at local farmer's cafe/Coco forest or rainforest.In year 2019,total 50000m diam...Detail>>

  • Project of high area

    • 概要：

      All holes arround above 5300 high area,total 4000m drilling completed by one drill rig within 100days with monthly 1300m drilling efficencyDetail>>

  • Project of mountains

    • 概要：

      At the drilling site of the lead-zinc mining area in jinyang.Sichuan Province 19 boreholes were successfully drilled on the cliffs under the conditio...Detail>>

  • Project of orchard

    • 概要：

      The drilling site of Longquanshan tunnel in Sancha lake, Tongyang County, Chengdu second airport is located in the orchard, but it has no damage to fr...Detail>>

  • Project of national reserves

    • 概要：

      During the exploration of Luojiashan tunnel in Shennongjia, Hubei Province, the borehole dz-ljssd-10 was completed in only 11 days in the extremely de...Detail>>