Zogulitsa zathu zikuphatikizapo DTH nyundo, DTH bits, RC hammer, RC bits, odex casing system, symmetric casing system, mapaipi obowola, ma adapter, mabatani apamwamba a nyundo, ndodo zowonjezera, ma adapter shank, malaya olumikiza etc. Amagwiritsidwa ntchito poyera. - migodi & pansi panthaka, miyala, chitsime chamadzi, chitsime cha geothermal, kufufuza kwa geological, kufufuza mafuta ndi gasi, kumanga, tunneling, kukhazikika kwa malo otsetsereka, ntchito za boma, ndi zina zotero.Ndi magwiridwe antchito abwino kwambiri komanso mtundu, titha kupereka mautumiki apamwamba kwambiri komanso mayankho abwino kwa makasitomala apadziko lonse lapansi.