Ibi ti Oti: China Orukọ Brand: JCDRILL Nọmba awoṣe: AWL, BWL, BWL2, NWL, NWL2, HWL, PWL, SWL Iru: Awọn irinṣẹ Liluho Core / Awọn ẹya ẹrọ Ohun elo: diamond / irin Lo: Mining, Geotechnical, Iwakiri Orukọ: Diamond Core Drill Bit
