Amaqokobhe edayimane e-NQ

Inkcazelo emfutshane:

Indawo yemvelaphi: eTshayina
Igama leBrand: JCDRILL
Inombolo yoMfanekiso: BQ, NQ, HQ, PQ
Uhlobo: Wireline double tube reamer
Izinto eziphathekayo: intsimbi
Ukusetyenziswa: ukugrumba okungundoqo
Igama: Iqokobhe lokukhupha