- Importadoraguirre
- coltan.
- Address:av. jaime roldos 9.42 ibarra imbabura Ecuador
- LatamAsia
- colombian coal, gold, coltan, coffee, sugar, peanut oil.
- Address:Daan District, Taipei, Taiwan, Taiwan
- Miners Interchange
- Gold, Coltan, Copper, Tin.
- Address:musagara 7 Bujumbura Burundi 00000 Burundi
- SWISS NETWORK INC.
- COBALT,COPPER,COLTAN,GOLD,DIAMOND.
- Address:6 ames avenue
- Curman Minerals
- coltan, tantallum, tantalite, niobium, tin.
- Address:34 Englewood Dartmouth NS B3F 1T4 Canada
- Swiss Industrial Supplies And Services GmbH
- coltan, tantalite ore, tantalum mineral.
- Address:Postfach 353, Zurich Flughafen, Switzerland
- Pure Chemicals Ltd
- coltan, ore, minerals.
- Address:1637 bastos yde central 0237 Congo
- Biffi Dr. Massimiliano
- coltan.
- Address:Via B. Cellini, 2/B, Milan, Italy
- Ajmc
- Coltan.
- Address:15411 Valerio St Van Nuys CA 91406 United States
- Fjc Holdings Ltd
- Gold, Gold bars, Gold jewellery, Coltan, Copper cathode, Tantalite, rough diamonds.
- Address:Garden Estate Rd, Nairobi, Kenya Nairobi Nairobi Kenya
- Matrices UK LTD
- coltan, copper cathodes, palm kernel shell, palm oil, cassava..
- Address:Other, UK
- African Metal Corporation
- We sell copper ore, tantalite, copper concentrate, copper cathodes, copper blisters, gold coltan, cobalt cathodes.
- Address:203 kanema Katanga Province Kanema Katanga Lubumbashi 243 Congo
- Minerals of the World.
- coltan, tantalum, niobium.
- Address:184 north king road San Jose California 95116 United States
- Mcb Consultants
- Tantalite Or Coltan.
- Address:PO BOX 138 KIBWEZI
- King Hachen International, LLC
- coltan.
- Address:18331 Pines Blvd. #272 Pembroke Pines FL 33029 United States
- Alco-Drink
- minerals, coltan, niobium, tantalum.
- Address:gruzenberg 11 jerusalem israel Israel
- Lusambo Associates
- copper,gold,Apparel,coltan,Tourmaline.
- Address:72/1 Latplakao
- COLSUMINERAL EU
- supplier of coal, coltan, barite (barium) consultant mining gold , coal, platinum..
- Address:17, valle, Other, Colombia
- julio erazo
- tantalite, coltan, ta2O5, COLUMBITE, TANTALIO.
- Address:cra 12 nro 107 a 06 apto. 605
- Osman
- coltan.
- Address:thulevej 56, Aalborg, Other, Denmark