- METAL LINKS LIMITED
- coltan - columbite tantalite.
- Address:Stannard Hall, Cormont Road, London, England, UK,SE5 9RF
- Ep Mereu
- Tantalum COLTAN ORE Ta2O5.
- Address:8 East Way Drayton, Oxfordshire
- Puntland Mineral
- coltan, tantalite.
- Address:UK
- HORIZON Minerals Exploration Services Ltd
- Titanium,Coltan,Quartz Rutile,Petrolium D2,Tantalite.
- Address:47 Botha Road
- S.O.S TECHNOLOGIES
- WE Sell,Afircan Antique Objets,COLTAN.
- Address:
- Peniel Resources Limited
- iron ore,coltan,columbite,coal,tantalite,gypsum,metallic ores,bentonite,barrite,cassiterite,charcoal,ginger,shea nut,hibiscus,bituminous coal.
- Address:15 Scampston Drive, East Ardsley
- Coltan Mining Ltd
- Coltan.
- Address:2 WOODBERRY GROVE
- Kanworldwide And Associates
- copper ore, raw rubber, coltan.
- Address:willington road, london, united kingdom, UK
- TRUE NORTH TRADERS LTD
- COLTAN,PLATINUM.
- Address:16 BERKELEY AVENUE, Nottingham, UK
- Jaykof Nigeria Limited
- Copper Ore,Copper Oxide,Copper sulfide,Coal,Coltan,Granite,Iron Ore,Laterite,Lead Ore,Silver,Tantalite,Tin Ore,Wolframite,Lead Ore,Iron Ore,Copper Ore.
- Address:Thames Street
- Matrices UK LTD
- coltan, copper cathodes, palm kernel shell, palm oil, cassava..
- Address:Other, UK
- Puntland Minerals
- coltan, tantalite.
- Address:UK
- New Trends Group (UK) Ltd
- coffee, cocoa, timber, scrap metals including copper, coltan, cobalt, etc..
- Address:25 jUSLYN Close, Enfield, London, UK
- Bestgateway UK
- tantalite, coltan, columbite.
- Address:25 Tenterden Crescent Milton Keynes United Kingdom MK7 6HH United Kingdom
- RAE Ltd
- coltan, columbite tantalite.
- Address:UK
- G E T H LTD
- cement, african woods, diamonds, coltan.
- Address:1 Worsley Place, Rochdale, UK
- Minerals Exchange Ltd
- Tungsten Ore, Colombo-tantalite, Tantalite, Comolombite / Niobite, Tungsten ore, Wolframite, Sheelite, Niobium Ore, Tantalum Ore, Wolframite,Coltan/Ta2O5 - Cassiterite/SnO2 - Wolframite/WO3.
- Address:95 Wilton Road, Suite 3
- Minlinks Trade
- Cassiterite, Wolframite, Coltan.
- Address:483 Green Lanes London N13 4BS United Kingdom
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