Injongo ephambili yokuzalisa izinto kwiithoyi ezithambileyo kukunika ukuthamba, inkxaso yesakhiwo, kunye nemvakalelo emnandi yokuchukumisa, ngaloo ndlela ichaphazela ngokuthe ngqo imvakalelo yethoyi, ukugcinwa kwemilo, kunye nokuqina kwayo. Ngezantsi, siza kwazisa ngokufutshane iintlobo ezahlukeneyo zezinto zokuzalisa ezisetyenziswa kakhulu kwiithoyi ezithambileyo, kubandakanya umqhaphu we-PP, umqhaphu ongaphantsi kweentsiba, umqhaphu weeperile, kunye nomqhaphu oqinileyo othe nkqo.