WE, SALIM GOLD MINING COMPANY TANZANIA LIMITED HAS BEEN GIVEN A MANDATE BY SOME MINING FIRMS IN THE DEMOCRATIC REPUBLIC OF CONGO TO SELL THERE PRODUCTS,AND WE AEW CAPABLE OF SUPPLYING YOU WITH LEAD ORE OF 50% MIN. WE ALSO HAVE ELECTROLYTIC COPPER CATHODE 99.99%MIN,THE COPPER IS REDDISH IN COLOUR FROM THE CONGO AS WELL..WE DO ALSO HAVE GOLD DORE BARS OF 99.00%MIN PURITY. AND GOLD NUGGET OF 98.6%MIN PURITY TOO.