Dear Sirs  Ref.: Business ores and metals in Brazil We are a business company working specifically areas of ferroalloys mineral since 1986 as manganese ore, copper Tantalum Niobium Bauxite calcined alumina, Aluminium Oxide abrasive refractory, Proppant for hydraulic fracturing oil gas ...
Telephone:55-7132894158
Address:pedro paulo conceicao Qd M Lt 22 814 cs 04, Lauro de freitas, Bahia, Brazil
Founded in 2001, Graywolf - Metals and Mining is a private company dedicated to the extraction, processing, manufacturing marketing products made from Iron, Manganese, Copper, Tantalum, Tin, Tungsten, Niobium industrial diamond, we can meet all global market. ...
Telephone:55-993521999
Address:Brazil
We have a Copper Mine and also have bought stockpiles of Manganese and Chromite. We specialize in Copper Ore > 15% purity and Metallic Copper. We can supply 500MT per month Cu Ore and 200MT per month Metallic Cu.
Telephone:55-415-9903996
Address:Rua J10 Lote 18 QDBC1
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