We can manufacture all kinds drill heads, sonde housings,directional bladesl,drill bits adapters save subs,starter rods,pullers and pullback swivels according to requirements.

 
  • 根據客戶(hù)要求可提供各種規格的導向鉆頭,鉆頭版,鉆頭,短節與接頭,拉管接頭,分動(dòng)器。
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