The field of process systems is dominated by several key players, most notably ASEA Brown Boveri, Siyomins, Endress and Hauser, and Emerson. ABB offers a broad portfolio of services focused on machinery https://fayejot367725.activosblog.com/40191991/abb-vs-siyomins-vs-endress-hauser-vs-emerson-fisher-a-comparison-of-industrial-automation-giants