- Alpha traing partner
- Address:12 road Malingo long street
- Alucam
- Address:
- IQ SMELTER LTD
- Address:Nato Street Bomaka
- scarfty scrap company limited
- Address:new bell
- Alucom
- Address:114 street
- global ingot suppliers
- Address:rue de la joire
- RIMA
- Address:BAMENDA
- chamchemical
- Address:old town# 23
- CAMMETALS LTD
- Address:42 RING WAY STREET NKAMBE
- Helsien S.A
- Address:Akwa Douala
- Best alubasa Production
- Address:Bai Tai Street
- Alpha traing partners
- Address:12 road Malingo long street
- Santiago Company
- Address:ngeme
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