Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Review
  • “I was excited when this product arrived, I didn't even know you could get a Non Mag Drill Collars this cheap.”
    Kamal Muas
    GACChemical
  • “Good quality for a favourable price!Definitely will purchase Non Mag Drill Collars again!”
    Mrs.annene De Klerk
    e-conoligh
  • “I really like the Non Mag Drill Collars . When I received this product, it was completely packaged and included with detailed description. Thanks to the help of Hejian Deris Petroleum Drilling Equipment Co.,Ltd. .”
    Narcis Vasiliu
    Global Surgical
  • “This Non Mag Drill Collars is extremely well and received very fast.”
    Miki Tsumura
    Fulmer Company
  • “Good seller, good Non Mag Drill Collars , thank you very much!”
    Eng. Mahmud Tamim
    "ПЛЕМЕННОЕ ХОЗЯЙСТВО "ЛАЗАРЕВСКОЕ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ

Non Mag Drill Collars

- manufacturer, factory, supplier from China

(Total 1 Products for Non Mag Drill Collars)

  • API Spiral Drill Collars Well Drilling Tools

    API Spiral Drill Collars Well Drilling Tools

    • Brand: Deris
    • Packaging: bundle or as per client demand...
    • Supply Ability: 150pcs per Month
    • Min. Order: 5 Piece/Pieces

    It reduces the contract area with the wellface and the steering resistance,which can prevent differential pressure sticking. The drill collar is according to SY/T5144-1997 and API 7-1 " Specification for Rotary Drill Stem Elements" standard, the material uses AISI 4145H alloy structural steel to carry on the deep hole...

    Contact Now

  • Related Information

High Quality Products

Send Us a Message

We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.

Home > Non Mag Drill Collars

Home

Product

Whatsapp

About Us

Inquiry

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send