- Dan Localmines Co.Ltd
- copper bars, graphite dust, glass.
- Address:35 Road Bertoua Bertoua Eastern region +237 Cameroon
- Alhadjiarmisuppercompanyltd
- copper scrap, cathodes, copper dust, copper bars, aluminium.
- Address:39 old commercial street Douala Littoral 00237 Cameroon
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