- J Scraps Trading
- Copper cathode, Coltan, Sisal fiber, Copper scraps, Rough diamond.
- Address:Abdul street 12 Bertoua Bertoua, East Regio
- Gold Brothers Inc
- copper / gold /coltan / diamonds / natural stone.
- Address:Cameroo
- Extreme Mining Ltd
- Tantalite ore coltan.
- Address:Mayo, Maroua Mayo Maroua Cameroon
- Camglobalmin S.A
- Tantalite Ore, Coltan Ore, Chromes Ore.
- Address:15 Bepanda Omnisport Douala Littoral Province 00237 Cameroon
- tim horton inc
- coltan,scrap iron.
- Address:bastos
- Minecam Ltd
- Coltan, Mineral Ore.
- Address:Akwa Douala Littoral; Region Cameroon
- Phoenix Metals S.A
- Copper Ore, Copper Cathode, Tin Ore, Coltan, Metals Scraps, etc.
- Address:Bonandale, Bonaberi Douala Littoral 237 Cameroon
- MINCA COOP
- Coltan,Non-ferrous metal,Mineral germstone,Precious stone(crystal),Rutile.
- Address:zone industrielle
- KBS Miners
- Coltan.
- Address:Rue de cocotier
- Global Minerals S.A
- Iron ore,Tantalite ore,Copper ore,coltan,Tin ore.
- Address:15th Avenue Bonandale, Bonaberi
- Josong Mineral Exports
- Coltan, Columbite Tantalite, Columbite, Tantalite.
- Address:Boulevard De La Liberte 414 Akwa, Douala Douala Littoral Cameroon
- YESCANGO EXPLOITS Ets.
- COLTAN ORE FOR SALE.
- Address:rue 16 avenue kenedy
- Exclusive Metals World
- Tantalite ore,chrome ore,tin ore,Iron ore,coltan.
- Address:18th ave, Bonaberi
- Nomade Trade Ets
- Copper Cathode, Tantalit/coltan Ore, Gold Nuggets, Gold, Rough Diamonds, Tropical Wood, Sawn Timbe, African Hard Woodr, Logs.
- Address:BP 3090,RUE 5 AKWA
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