Quite a few entities, including ABB , Siemens , Endress+Hauser , and Emerson Electric, dominate the industrial automation sector . ABB specializes in robotics and drives , while Siemens delivers a https://bookmarklethq.com/story21931694/asea-brown-boveri-versus-electrical-siemens-versus-endress-hauser-versus-emerson-a-look-at-industrial-automation-giants