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Awọn ọja

• DTH liluho irinṣẹ
  • Ga air titẹ DTH ju
  • Kekere air titẹ DTH ju
  • Awọn iwọn DTH
  • Rc liluho irinṣẹ

• Top òòlù liluho irinṣẹ

• Casing eto
  • Eccentric ODEX casing awọn ọna šiše
  • Ifaworanhan Àkọsílẹ casing eto
  • Symmetric lori eru casing eto
  • Double casing liluho eto
  • Overburden apakan bit

• Rotari tricone bit

• Ọwọ waye liluho irinṣẹ

• Blast ileru šiši bit

• Erupe ilẹ irinṣẹ

• Awọn ọpá liluho

• Tungsten carbide
  • Tungsten carbide bọtini
  • Tungsten carbide ọpá
  • Pẹpẹ carbide Tungsten & awo
  • Tungsten carbide rola
  • Tungsten carbide ri awọn italolobo
  • Ti kii ṣe Standard

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gbaa lati ayelujara

• DTH liluho irinṣẹ

• Tungsten carbide

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