Emkhakheni wezinsiza zokuhamba kanye nefenisha efinyelelekayo, ukukhethwa kwezinto zokwakha kudlala indima ebalulekile ekusebenzeni kwabo kanye nokuhlangenwe nakho komsebenzisi. Izibonelo ezimbili ezivelele yizihlalo zabakhubazekile ze-aluminium nezimpahla zensimbi. Into ngayinye inikeza izinzuzo ezihlukile ezingathuthukisa kakhulu ikhwalithi yempilo yabasebenzisi. Izihlalo zabakhubazekile ze - aluminium zaziwa ngesisindo sayo esilula kodwa eziqinile