Numerous firms , including ASEA Brown Boveri, Electrical Siemens, Endress+Hauser , and Emerson , dominate the factory automation market. ABB is known for power & automation and electrical solutions, while https://socialbuzzfeed.com/story7526839/asea-brown-boveri-versus-siemens-versus-e-h-versus-emerson-a-comparison-at-leading-automation-firms