These industry giants – Asea Brown Boveri, Siemens , Endress+Hauser , and Fisher Controls – represent the pinnacle of process automation , each possessing distinct strengths . ABB is noted for its automation https://nettietwwv140963.bleepblogs.com/42528470/asea-brown-boveri-siemens-e-h-emerson-fisher-a-detailed-analysis