- ACE COLOMBIA
- Address:CAR 12 #117 53, BARRANQUILLA, Colombia
- INDUCARBON
- Address:AV JIMENEZ 4 49, BOGOTA, CUNDINAMARCA, Colombia
- OSI International
- Address:Cra. 38, Medellin, Antioquia, Colombia
- JACOM INVERSIONES S.A.S.
- Address:Cra 43A No.15 Sur - 15, Barrio El Poblado, Edificio Xerox, Of.301
- Mundo Express
- Address:cr 20 #134-66, bogota, cundinamarca, Colombia
- Mincolsa
- Address:Av. 15 # 106 - 32, Bogota, DC, Colombia
- ***** BUSINESS METALS S.A.S
- Address:51, ITAGUI, ANTIOQUIA, Colombia
- Compania Nacional De Metales
- Address:ma lot 23, cartagena, colombia, Colombia
- Xxxxx Comaquila
- Address:Cl 25aa sur#48-120, Envigado, Antioquia, Colombia
- OALD
- Address:Calle 23 No. 5-85
- HIERRO FORJA Y ARTE
- Address:avenida 10 calle 12b-47
- Inversiones Seol
- Address:Carrera23, Bogota, Colombia
- LATIN DRILLING COLOMBIA
- Address:Cra. 83 No. 107-25
- Ferroequipos De Colombia EU
- Address:Ka 15#12-75, Bogota, Cundinamanrca, Colombia
- Sipaconsultores
- Address:cra 24 No14-15, santa marta, magdalena, Colombia
- Comercializadora Internacional Diego De La Ossa
- Address:cra 64D # 86-66, Barranquilla, Atlantico, Colombia
- C.I DOAN
- Address:Calle 59 13 42
- METAL PLAX
- Address:20D, CESAR, VALLEDUPAR, Colombia
- KAEL INGENIEROS CIA LTDA
- Address:CALLE 40 nO 50B71, BARRANQUILLA, ATLANTICO, Colombia
- Comercializadora B&R Ltda.
- Address:Cra 36 10-72, Cali, Valle del Cauca, Colombia