Farma , MDS Pharma , Altana , Solectron , Magnetti Marelli , Amsted Maxion , Eaton , Galvani , Selmi , Nutron , AmBev , Caterpillar , Bombardier , Atento Brazil, ACS , Dedic , CAF and many others. The petrochemical complex is centered in Southeastern, a few miles of Campinas,