Quite a few entities, including ABB , Electrical Siemens, Endress+Hauser , and Emerson Electric, dominate the factory automation market. ABB offers power & automation and electrical solutions, while Siemens https://single-bookmark.com/story21961370/abb-versus-electrical-siemens-versus-endress-hauser-versus-emerson-a-comparison-at-leading-automation-firms