Iziko lesisombululo

Sineseti epheleleyo yophando lokusetyenzwa kwezimbiwa, iplanti yokuvelisa i-flotation reagents, inabasebenzi abaninzi abakwizinga eliphezulu kunye nobugcisa.Ishishini lethu eliphambili libandakanya: Itekhnoloji yokulungisa izimbiwa