TRW is one of the world's leading providers of Original Equipment chassis systems. TRW now manufactures one quarter of the world's chassis components - leading the market in the design, development, manufacture and integration of chassis systems for passenger cars. With over 40 vehicle manufacturers as customers, TRW's Original Equipment business has to be able to adapt its technologies to the demands of very different vehicles, from the most basic in developing countries to some of the most sophisticated vehicle systems in the world.