The field of manufacturing control is spearheaded by several key players, most notably ABB , Siemens , Endress and Hauser, and Emerson. ABB provides a wide portfolio of services focused on machinery https://owainppjv562820.suomiblog.com/abb-vs-siyomins-vs-endress-and-hauser-vs-emerson-fisher-a-comparison-of-manufacturing-systems-giants-57488924