Follow, register and attend CBM-TEC (12-13 May 2016, Kitwe-Zambia) & DRC Mining Week (7-10 June 2016, Lubumbashi-DRC) with Mining News Magazine & sur www.cbm-tec.com & www.drcminingweek.com Suivez, enregistrez-vous et participez à CBM-TEC (12-13 Mai 2016, Kitwe-Zambia) & DRC ...