Quite a few entities, including ABB , Electrical Siemens, Endress+Hauser , and Emerson Electric, lead the process automation sector . ASEA Brown Boveri offers automated systems and motion control , while https://telebookmarks.com/story12612613/asea-brown-boveri-versus-electrical-siemens-versus-e-h-versus-emerson-electric-a-comparison-at-industrial-automation-giants