Njengomdlali oqeqeshwe kahle emkhakheni omusha wokuthuthukiswa kwemithombo, iklayenti ikhethekile ezahlukene ezinjengokuqapha imithombo yeminerali, ukuthutha, ukubhala nokuthengisa amatshe okwakha. Eqaphela amathuba, baqeqeshene noSBM ukuze bahlele umkhankaso wokubhala i-limestone owenziwe ukuletha umkhiqizo osesimweni womzamo wonyaka wezigidi ezintathu zezitini.

























