Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd

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Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
City:Dongying
Province/State:Shandong
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Oilfield downhole tools API drilling non-magnetic drill collar

Oilfield downhole tools API drilling non-magnetic drill collar
  • Oilfield downhole tools API drilling non-magnetic drill collar
Products Detailed
Non-magnetic drill collars According to API Spec.7 and SY/T5144, the non-magnetic drill collars are made of low carbon stainless steel. All threads ...
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