Umdlalo wokwengeza ongenzi lutho lapho kufanele wakhe khona imishini yokumba ukuze imayini igolide namaminerali.
* Yakha izimoto
* Zihlanganise ndawonye ukuze ukhuphuke
* Thuthukisa isincibilikisi sakho ukuze uthole okwengeziwe
* Thola ama-shafts amaminerali angavamile
* Phatha isu lakho lokumba
Kubuyekezwe ngo-
Jul 26, 2022