"Key" {"industrial" "giants","players","leaders" ABB, Schneider Electric, Rockwell Automation (formerly Allen-Bradley), and Siemens often {"contend" "for" the {"dominance" of industrial "technologies". ABB is https://siemens887125.wikiexpression.com/7204821/abb_vs_schneider_electric_vs_rockwell_vs_siemens_a_comparison