Ke ukuze sikubonelele ngokulula kunye nokwandisa ishishini lethu, sikwanabo nabahloli kwi-QC Crew kwaye sikuqinisekise ngeyona nkampani yethu ilungileyo kunye nesisombululo se-Steel Tricone Bit,Ukuvula umngxuma, Umhlaba we-Auger Bit, Amasuntswana eRock,Idayimani yePdc.Siyakwazi ukwenza ngokwezifiso izisombululo ngokweemfuno zakho kwaye sinokukupakisha ngokulula xa uthenga.Imveliso iya kubonelela kwihlabathi liphela, njengeYurophu, iMelika, iOstreliya, iRio de Janeiro, iTunisia, iLahore, iUkraine. Samkela ubuchule kunye nolawulo lwenkqubo esemgangathweni, esekwe "kubathengi kubathengi, udumo kuqala, inzuzo efanayo, ukuphuhlisa iinzame ezidibeneyo", bamkele abahlobo ukuba banxibelelane kwaye basebenzisane abavela kwihlabathi liphela.