• Cameroon Metals S.A

    # 5 Horizon street, Bonaberi

  • MAKUGEM (U) LIMITED

    Gayaza Road

    Makugem Uganda Ltd is a limited liability company incorporated in January of 2003, we are among the poineers engaged mineral expoloration, prospecting processing and exportation to market destination worldwide, our team has wealth knowledge sector trade ...
  • TITAW MINERALS DAS

    Calle 17# 68d-39

    DELGEMCO COLOMBIA SAS. is Tantalum-Niobium ores(Coltan), Tin and W(tungsten) exploration comercialization company concentrating its generative efforts in Colombia-South America Guyana. Our focus - the stage that offers strongest rewards growth ...
  • Prosper Mineiracao Comercio Importacao E Exportacao Ltda

    Republica do Libano,61. Rio de Janeiro, Rio de Janeiro

    We sell tantaline Ore (Ta2O5) Ta2O5 - 20% - 25 ton ready for exportation. Origin: Brazil Packing : Big bag or Drum Shipment Date: 15/30 days after signing the contract.Payment : FOB,L/C.
  • Global Lands Systems Consults Ltd

    No21 Rukuba Road Jos, Plateau State, Nigeria Jos, Plateau

    The ore to be supply are columbite of high grade between 40-70%. Tin also will be supply. We shall also supply wolframite of high quality.
  • AGSON HOLDING

    NILL

  • TERRAS RARAS

    rua luiz dalincourt 400

    Our office located in the estrategic region of Campinas allows us to contact many importers and exporters. We go mines assure logistics quality minerals we sell. have mandates as seller s mandate companies Brazil ...
  • Indy Rock

    Denver, Colorado, USA,

    Indy Rock specializes in the procurement and mining of Coltanmineral, processing, classifying and packaging for export with allnecessary certifications and paerwork.
  • ETS Raman

    Posthumalaan 90

  • Camis S.p.r.l.

    Avenue des Aviateurs, Lubumbashi, Katanga, Congo (DRC),

    CAMIS SPRL is a company of European origin, registered in the Democratic Republic Congo. The Company involved mining, exploitation and sale all types mining products, including tantalum, niobium, tin, cobalt, gold, silver platinum.We pay great attention ...
  • OSYCHRIS INDUSTRIES NIGERIA LTD

    6 Herbert Macaulay Street, Ebute Metta

    Osychris indusries limited, incorporated in 1991, is an importer of motorcycles and auto mobile magnet exporters solid minerals (industrial & precious stones) agro resources, with interest core human needs like transportation, food shelter, our unique ...
  • ExcelMinas Industria Com Imp & Exp Ltda

    Rua Gen Izidoro Dias Lopes, 512

    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 of Cobalt ore ...
  • Canadian Coltan

    299 Marien

  • Richahmed

    29 Oruazi Road Port-Harcourt Rivers State Nigeria

    We offer the sales of tantalite (ta2o5 16-25% ) columbite (nb2o5 40-50% , ta2o5 4-56 tin slags (ta2o) for sale with ah knight W/ s / a certificates requested long term biz in Nigeria. Stable and regular supply expected. If you may be interested purchase this ...
  • PRIMEXIMPEX

    RUA MARIO DE GUSMAO, 372 SALA 109

  • ResourceTie International AB

    Flygledarevagen 3B

    ResourceTie International AB is located in Gothenburg of Sweden. We deal non-ferrous metal minerals, by-products, residues and wastes. Among others, we are interested minerals like copper concentrate, lead zinc as well by-products brass ash, dross, dust ...
  • Star Loyal (HK) Investment Limited

    Room 1103, Hangseng Mongkok Building 677 Nathan Road Mongkok, Kowloon

    An reliable trader for Ta Nb business with more than 11years experience in tantalite/columbite supply, products tollimg and export.
  • Josong Mineral Exports

    Boulevard De La Liberte 414 Akwa, Douala Douala, Littoral

    Exporter of the finest quality Coltan ore from The Democratic Republic of Congo. Our minerals are certified conflict free.
  • Jumbotec International

    26 Chanchen

    We do mining in Eastern & Southern Africa Region for some Rare metal minerals. They are Tantalite Ore (Columbite-Ta, Columbite-Nb) , Galena Ore, Bismuth Ore.
  • Abdul Company Limited

    # 24 Street bonaberi