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  • Kelly bar
  • Kelly bar
  • Kelly bar
  • Kelly bar
  • Kelly bar
  • Kelly bar
  • Kelly bar

Kelly bar

Customize your products in every detail, we provide customized service for you, if you have any requirements on the color, shape, size or other aspects of your products, or if you have any new creative products to be developed, you can contact our team and we will work out the most cost-effective production plan for you.
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    Friction Drill Rod
    Structural Features: No step, the outer key is made of high-strength wear-resistant material, friction transmission
    Available Sizes: 377mm/406mm/440mm/470mm/508mm
    Applicable Conditions: Suitable for various rotary drilling rigs
    Mechanical Lock Drill Rod
    Structural Features: Step, the outer key is made of high-strength wear-resistant material, mechanical lock transmission
    Available Sizes: 377mm/406mm/440mm/470mm/508mm
    Applicable Conditions: Suitable for various rotary drilling rigs
    Rotary drill pipe
    We are committed to the R&D, production, and sales of drill pipes. To date, our drill pipes are compatible with a wide range of drilling rigs, from small ones weighing just a few tons to heavy-duty models exceeding 50 tons. They are designed for various applications, including drilling operations in oil and gas fields, geotechnical engineering, water well drilling, and mineral exploration.
    Our products have gained widespread recognition from customers in North America and other regions. In recent years, we have observed a growing market demand, and we are now actively seeking robust and outstanding distributors globally.
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