Shaanxi Hainaisen naftni Technology Co, Ltd
Izdelki

Korak Drage Drill Bit

  • 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 rezilo vrtanje povleci malo rezilo sveder za vrtanje naftna polja
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    API rezilo vrtanje povleci malo rezilo sveder za vrtanje naftna polja

    S strokovno in proizvodne tovarne, HAINAISEN je eden od vodilnih Kitajska tri rezila pdc drill bit proizvajalcev. Dobrodošli na debelo tri rezila pdc sveder od nas, smo vedno imeli poceni izdelki, da vam ponudimo. Hitri podatki: Ime: visoke trdnosti vodoravno sintranje svedri...
  • 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...
S strokovno in produktivno tovarno, HAINAISEN je eden vodilnih proizvajalcev kitajskih korakov drage vrtalne bitke. Dobrodošli na debelo korak drage bit iz nas, imamo vedno poceni izdelkov, da vam ponudimo.

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