Dear SirWe are Alliance Miniere du Congo.We have holdings of copper and titanium ore in the region of Katanga and cassiterite, tugnsten and coltan in the region of Maniema .In our Katanga foundries, we produce blister of copper and ingots of tin.We commercialize / sell our products in Europe, Africa, Middle East, Asia and America.Alliance Miniere du Congo has 2 offices in Kinsasha and Lubumbashi.Our commercial representations are in Spain (Barcelona).Alliance Miniere du Congo has its own production lines and a logistics network to supply its mineral products, finished and semi-finished products.