Imishini yokumba ye-CFA ilungele imishini yokumba uwoyela, imishini yokubhola kahle, imishini yokubhola amadwala, imishini yokuqondisa ohlangothini, kanye nemishini yokubhola esemqoka.
Imishini yokubhola ye-SINOVO CFA ngokususelwa kunqubo eqhubekayo yokubhola indiza e-auger isetshenziswa kakhulu ekwakheni ukudala izinqwaba zikakhonkolo. Ingakha udonga oluqhubekayo lukakhonkolo oqinisiwe ovikela abasebenzi ngesikhathi kumbiwa.
Izinqwaba ze-CFA ziyaqhubeka nezinzuzo zezinqwaba eziqhutshwa kanye nezinqwaba ezinesithukuthezi, eziguquguqukayo futhi ezingadingi ukususwa kwenhlabathi. Le ndlela yokubhola yenza imishini yokumba imbe inhlabathi enhlobonhlobo, eyomile noma enamanzi, evulekile noma ebumbene, futhi futhi ingene ngamandla aphansi, ukwakheka kwamadwala athambile njenge-tuff, ubumba loamy, ubumba lwe-limestone, i-limestone ne-sandstone njll.
