Imishini yokumba i-CFA ifanele okokusebenza kokumba uwoyela, okokubhoboza kahle, okokubhoboza amatshe, okokuqondisa okumbayo, kanye nemishini yokumba ewumgogodla.
Imishini yokumba ye-SINOVO CFA esekelwe endleleni yokumba ye-flight auger eqhubekayo isetshenziswa kakhulu ekwakheni ukuze kwakhiwe izinqwaba zikakhonkolo. Ingakha udonga oluqhubekayo lukakhonkolo oluqinisiwe oluvikela abasebenzi ngesikhathi sokumba.
Izinqwaba ze-CFA ziqhubeka nezinzuzo zezinqwaba eziqhutshwa kanye nezinqwaba eziyisithukuthezi, eziguquguqukayo futhi ezingadingi ukususwa kwenhlabathi. Le ndlela yokumba yenza izinto zokumba zikwazi ukumba inhlabathi ehlukahlukene, eyomile noma engenamanzi, exegayo noma ehlangene, futhi iphinde ingene ngomthamo ophansi, ukwakheka kwamatshe athambile njenge-tuff, ubumba oluyisihlabathi, ubumba lwe-limestone, i-limestone ne-sandstone njll.
