Sethula i-HZ Core Drill Rig – ikhambi eliwujuqu lamaphrojekthi okumba ku-Geological Survey Exploration, Geophysical Exploration, Road and Construction Exploration, kanye neBlast and Breakhole.I-HZ drill rig yakhelwe ukuhlinzeka ngekhono lokubhola ngesivinini esiphezulu, okuyenza ibe ukukhetha okuhle kakhulu kochwepheshe abafuna ukwenza imisebenzi yabo yokumba ibe lula.