Izigaba ezibini ze-Screw Air Compressor
I-Dukas inabayili bobunjineli boomatshini abagqwesileyo, iqela labasebenzi abanamava kunye neqela lolawulo lobuchwephesha.Ingqikelelo yemveliso igxile ekongeni amandla kwaye uzibophelele ekufezekiseni nasekuphuculeni inkqubo yetekhnoloji ukuze kufumaneke itekhnoloji engundoqo yokonga amandla amatyeli amaninzi, ukufezekisa iimpawu zesimumu, ukuqina, ukonga amandla kunye nokhuseleko.