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  • Work together to achieve a win-win situation
    02 Feb

    Work together to achieve a win-win situation

    Feb 02, 2024 | 1,179 views

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  • Great company ushered in Industry and Information Technology Department of Hebei Province leadership to inspect
    25 Aug

    Great company ushered in Industry and Information Technology Department of Hebei Province leadership to inspect

    Aug 25, 2023 | 1,261 views

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  • China Circular Economy Association Science and Technology Progress Award
    25 Aug

    China Circular Economy Association Science and Technology Progress Award

    Aug 25, 2023 | 1,178 views

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  • Congratulations on GREAT opening ceremony and thankful was a success
    18 Nov

    Congratulations on GREAT opening ceremony and thankful was a success

    Nov 18, 2021 | 2,179 views

    Cangzhou GREAT Drill BitsCo.,Ltd was founded in 2010, and we are always insisting on the independent R & D to become the…

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GREAT ENERGY TECHNOLOGY(HEJIAN) CO.,LTD

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    PDC Bits drilling record →
    7 1/2"GS1604 Good feedback →
    PDC Bits drilling record →
    Tricone bit IADC 537 drilling record →
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    2018 GREAT training record-sel… →
    2018 GREAT training record - S… →
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