- Ferreteria Reina S.A
- valves, fittings, gauges, piping.
- Address:Carrera 25No 13-22 Bogota Cundinamarca 001 Colombia
- MACAN LTDA
- field erection of tanks, piping systems,(steam, gases,air), coal boilers, bins, staks..
- Address:CALLE 77 A No 45 A -170, ITAGUI, COLOMBIA, Colombia
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