Usado Perforación Profunda en Jiangsu, China

NRQ Diamond Coring Wireline Drill Rod Sufficient Strength For Deep Hole Drill

• Fabricante: SINOCOREDRILL

Nametype: NRQ Drill RodDrill Pipe | Modelcertification: NRQ , HRQISO-9001 | Brand nameuse: SinocoredrillDrilling | Material: XJY 850 | Highlight: wireline drill rod NRQ, Diamond Coring wireline drill rod, Diamond...