China Zhongtai Holding Co., Ltd.
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Mrs. Daidee Zhang

Address: Changsha, Hunan, China (Mainland)
Product No. 1-10/ Total 10
  • Interlocking Kelly Bar

    Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and...

    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Friction Kelly Bar

    Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and...

    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Auger

    Core barrels are used to cut an annular ring in rock or concrete or reinforced concrete. The centre core of the rock or concrete is usually crushed with rock auger. The most important advantage o...

    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Drilling Bucket

    1) Clay Drilling Buckets
    There are two categories of clay drilling buckets:
    a) Single Cut Clay Bucket
    b) Double Cut Clay Bucket

    Drilling Diameter Range: 500~2500mm Barrel Le...

    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Core Barrel

    Core barrels are used to cut an annular ring in rock or concrete or reinforced concrete. The centre core of the rock or concrete is usually crushed with rock auger. The most important advantage o...

    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Drilling Bit

    Round Shank cutter bits are using for Foundation Drilling, they are using for all kinds of rotary Piling Machines and Drill rigs.

    We also make bits according to your drawing and samples. And ...

    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Soft Teeth

    18TL 25TL tooth , holder , pin
    good quality competitive price ,



    ZHONGTAI has been committed to its motto in production and service: "quality supreme, customers first, excellence purs...

    Main category: Tooth & Dental Floss
    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Motor For Rotary Drilling Rig

    motor for rotary drilling rig

    original

    competitive pric e

    good delivery time

    good service


    ZHONGTAI has been committed to its motto in production and service: "quality supreme, cu...

    Main category: Drilling Machines
    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Gearbox For Rotary Drilling Rig

    gearbox for rotary drilling rig

    original

    competitive pric e

    good delivery time

    good service


    ZHONGTAI has been committed to its motto in production and service: "quality supreme, ...

    Main category: Drilling Machines
    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013

  • Swivel For Rotary Drilling Rig

    swivel for rotary drilling rig

    competitive pric e

    good delivery time

    good service


    ZHONGTAI has been committed to its motto in production and service: "quality supreme, customers fir...

    Main category: Drilling Machines
    Last Online Date: 10/04/2013 Last Update Date: 10/04/2013