• Prize winner ”Supply corrector - damper (KPD)”

    Prize winner 2022
  • Diploma winner “PDC bits”

    Diploma winner №2021020102601
  • Prize winner “PDC bits”

    Prize winner 2021
  • Diploma-winner “Drillable downhole motors "BIT-RZD”

    Diploma winner №2020020102101
  • Prize winner ”Drillable downhole motors "BIT-RZD”

    Prize winner 2020
  • Novelty “Drillable downhole motors "BIT-RZD”

    Certificate №2020020102101
  • Diploma winner “Tri-cone bits”

    Diploma winner №2019020103301
  • Prize winner “Tri-cone bits”

    Prize winner 2019