Quite a few firms , including ABB , Siemens , E+H, and Emerson Electric, lead the industrial automation sector . ABB offers automated systems and electrical solutions, while Siemens features a broad https://techonpage.com/story7448857/asea-brown-boveri-versus-siemens-versus-endress-hauser-versus-emerson-electric-a-comparison-at-industrial-automation-giants