I-Polycold itshintshele umva kugcino lwefektri ukuqinisekisa imveliso yabathengi.
Umzi-mveliso wasemzini uthumela izixhobo ezidala ezaphukileyo kumzi-mveliso wethu ukuze zilungiswe.Ngexesha elifanayo, sithumela umatshini wemodeli efanayo kunye nokusebenza okuqhelekileyo kwifektri yangaphandle.