Cummins Inc. CMI, a world-renowned power equipment manufacturer, was founded on February 3, 1919, originally called "Cummins Engine Company", headquartered in Columbus, Indiana, USA, and is mainly engaged in the design, manufacture and distribution of power equipment, including fuel systems, control systems, intake treatment, filtration systems, exhaust gas treatment systems, electrical systems, etc.. Cummins was named one of the "Most Admired Companies in America" in 2006.