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When it comes to the rail system, we also stand out. We are responsible for the Air-Conditioning and Ventilation system of Alstom's wagons in Brazil and in South American countries.
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Air-conditioning system
cars
São Paulo Metro - Line 1 and Line 3
Central Project - Rio de Janeiro
17 trains
06 Trains
Base Project - Argentinian Metro - Line H
São Paulo Metro - Line 1 and Line 3
17 trains
10 trains
Metro Line 3 - São Paulo, Brazil.
Trensurb - Rio Grande do Sul
15 trains
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Metro Line 4 - Santiago, Chile
Ventilation/Exhaust System
cars
São Paulo Metro - Line 1
275 trains
Santiago - Chile Metro - Line 2
265 trains
Metro Santiago - Chile - Line 4
36 trains
Metrovias Buenos Aires - Argentina
80 trains
Metro-DF - Distrito Federal
80 trains
Belo Horizonte Metro
50 trains
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