Iminyaka eyi-1.16 ye-aluminium inamava okuvelisa, ithunyelwa kumazwe angaphezu kwama-75

2. Umthamo wonyaka wemveliso malunga ne-10 yeebhiliyoni zamaqhekeza, iifektri ezili-15 ezahlukeneyo ezinobungakanani obugcweleyo betanki

3. Iinkonzo ezenziwe ngokwezifiso ziquka iinkonzo zokuhombisa ityhubhu yomzimba ezifana nokuprinta