WE ARE SELLERS AND SUPPLIERS OF LEAD ORE,ZINC ORE,COPPER ORE, TANTALITE COLUMBITE. HAVE THE ABOVE ORE WILLING TO SELL SUPPLY SAID PRODUCTS. OUR PRODUCT SPECIFICATION IS STATED BELOW: Pb 84.26%,Pb 69.78% ETC ZINC --- Zn 30% min, rejection 25%, 5% max, 7%, size: 0-50mm at 90% minimumCOPPER ---- CU ...