The city is home to a number of important enterprises of varying proportions. The industrial juggernauts like Maruti and Hero Honda have established their manufacturing hubs in the district. The result is that the region now boasts of some of highest numbers of cars and two wheelers produced in the world. As an extension of this automotive heritage the area also houses a large business in automotive parts and the ancillary industries that make components for the larger automotive enterprises. There are also other enterprises that deal in the surge in demand for chemicals glass and building materials in Gurgaon.