- Atlantech Sa
- coal, carbon, tantale, mineral.
- Address:Av circunvalar # 82 - 30 Bogota, Cundinamarca
- Tecnoinnovar
- Mineral de cobre,Mineral de hierro,Carbon tipo B.
- Address:Avenida Alfonzo Lopez# 49
- INVERCOMFI LTDA
- carbon mineral.
- Address:Carrera 45 No. 22 - 44, BOGOTA DC, CUNDINAMARCA, Colombia
- CI Expomavis Cargo
- we export mineral from colombia: coltan, barite, aluminum, scrap and carbon.we are interested in buying: sugar, oil, lentil, yarns, garlic, canary seeds and beans..
- Address:cr 54 # 64 -245, Barranquilla, Colombia
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