Modena has a thriving industrial life, in which mechanical engineering plays a dominant role. It is the home of New Holland (FIAT group), Italy's largest tractor factory which exports its output all over the world, where with the exception of China and Eastern Europe, one in five tractors is a New Holland. A few data give an idea of the dynamism of mechanical engineering in Modena: a tractor consists of about 4000 pieces, but only just over 10% of these are actually produced by Fiat. The remainder come from Modena's factories, varying in size from the small workshop to the medium-sized industrial concern, which share the orders placed by the Turin group.