Song Chuan Precision Americas is a world class manufacturer of power electromechanical relays with over 40 years of experience. Founded in 1974, Song Chuan remains an industry leader, providing switching solutions for Industrial, Automotive, Appliance, HVAC, Power and Green Energy Applications. The Song Chuan Group of Companies, with world headquarters located in Taipei, Taiwan, is privately held Taiwanese company with eight global business units(companies) and four manufacturing facilities.