Quite a few firms , including ASEA Brown Boveri, Siemens , Endress+Hauser , and Emerson Electric, lead the process automation market. ABB specializes in robotics and electrical solutions, while Electrical https://e-bookmarks.com/story7755131/abb-versus-electrical-siemens-versus-endress-hauser-versus-emerson-a-look-at-leading-automation-firms