Medium-size scale genuine and reliable mine corporation industry with 12 years incorporation trully experienced in mining production processes, extracting tantalum,niobium ores lead,germanium, indium as by-products.Initiating 2010 production of Cobalt ore about 5-6% Co content, ...
Telephone:55-11-43612368
Address:Rua Gen Izidoro Dias Lopes, 512