Quite a few firms , including ASEA Brown Boveri, Siemens , E+H, and Emerson , dominate the industrial automation landscape . ABB is known for power & automation and drives , while Electrical Siemens features https://ezmarkbookmarks.com/story22089963/abb-versus-electrical-siemens-versus-endress-hauser-versus-emerson-a-look-at-industrial-automation-giants