Ichaphaza elinzulu lokumakisha ubunzulu bunzulu, ngokuqhelekileyo linokufikelela kwi-1mm, emva kokupeyinta unobumba, onokujonga unobumba ngokucacileyo ngokunjalo.
Ukusetyenziswa kwi-Automobile, umsebenzi womzimba wesithuthuthu, isakhelo semoto, i-chassis yemoto, i-injini, inxalenye yomatshini, isixhobo somatshini, umbhobho wesinyithi, igiya, umzimba wempompo, ivalve, ubulukhuni beemveliso ezahlukeneyo zeplastiki, inxalenye yehardware, iAeronautics, i-Electronics, imfazwe kunye neshishini lokukhanya. ukuphawula intsimbi, intsimbi, ubhedu, ialuminiyam kunye neenxalenye zeplastiki kunye neendawo zokumakisha.