Shaanxi Hainaisen tal-Petroleum teknoloġija Co., Ltd
Il-prodotti

Pass Drage Bit Drill

  • API ISO9001 Drag Drill Bit 6
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    API ISO9001 Drag Drill Bit 6" Diamond Drill Bits Manufacturers

    With professional and productive factory, HAINAISEN is one of the leading China three blades pdc drill bit manufacturers. Welcome to wholesale three blades pdc drill bit from us, we always have cheap products to offer you. Quick Details: Name: High-strength horizontal...
  • API Blade Drilling Drag Bit Blade Drill Bit For Oilfield Drilling
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    API Blade Drilling Drag Bit Blade Drill Bit For Oilfield Drilling

    With professional and productive factory, HAINAISEN is one of the leading China three blades pdc drill bit manufacturers. Welcome to wholesale three blades pdc drill bit from us, we always have cheap products to offer you. Quick Details: Name: High-strength horizontal...
  • Button Bit
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    Button Bit

    With professional and productive factory, HAINAISEN is one of the leading China button bit manufacturers. Welcome to wholesale button bit from us, we always have cheap products to offer you. down hole button bit Specification: Button bit-face design: Flat face, drop centre,...
  • DTH Hammer & DTH Hammer Bit
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    DTH Hammer & DTH Hammer Bit

    With professional and productive factory, HAINAISEN is one of the leading China dth hammer & dth hammer bit manufacturers. Welcome to wholesale dth hammer & dth hammer bit from us, we always have cheap products to offer you. concave face DTH hammer bit applied for all kinds...
Bil-fabbrika professjonali u produttivi, HAINAISEN huwa wieħed mill-manifatturi ewlenin tad-drills bit-tħaffir tal-pass taċ-Ċina. Merħba għall-pass bl-ingrossa drill bit drage minna, aħna dejjem għandna prodotti irħas biex toffrilek.

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