Several companies , including ABB , Electrical Siemens, E+H, and Emerson , dominate the process automation market. ASEA Brown Boveri offers robotics and drives , while Electrical Siemens delivers a broad https://thebookpage.com/story7460540/asea-brown-boveri-versus-siemens-versus-endress-hauser-versus-emerson-a-look-at-industrial-automation-giants