 Campinas also boasts the largest number of high-tech business incubators and industrial parks (a total of eight), such as the CIATEC I and II, Softex, TechnoPark, InCamp, Polis, TechTown, Industrial Park of Campinas and others.The presence of one of the largest oil refineries in Latin America ( of crude per day), operated by Petrobras in the neighboring county of Paulínia, has attracted many petrochemical companies to the Campinas area, including DuPont, Rhone-Poulenc, and Royal Dutch Shell.The Brazilian Pró-Álcool Program was developed in Campinas