- Borga Scra
- Copper Scraps, Aluminium scraps, Copper cathode, Coltan, Tantalite.
- Address:Grodefield street Amsterdam Amsterdam, Amsterdam
- Borga Scraps
- Copper Scraps, Aluminium scraps, Copper cathode, Coltan, Tantalite.
- Address:Grodefield street Amsterdam Amsterdam Amsterdam Netherlands
- royal oil bv
- coltan.
- Address:
- Euro-Africa Trading B.V.
- coltan.
- Address:PP Rubensstraat 29, Rijnsburg, ZH, Netherlands
- CHO International B.V.
- Motor oil, Coltan/Tantalite, Ethanol, Diesel.
- Address:Dorpsstraat 10C Wanroij Noord-Brabant Netherlands
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