BOSCH

Innovations from Bosch have had a decisive influence on automobile history. As the world's largest independent parts supplier to the automotive industry, we significantly contribute toward making driving ever safer, cleaner and more economical. Our engineers develop and test product innovations for motor vehicle manufacturers in research centers around the world. Our products only go into serial production – for new vehicles produced by many different manufacturers around the world – once they have undergone extensive testing and meet our strict quality requirements.

http://www.bosch.com