Song Chuan 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 a privately held Taiwanese company with eight global business units (Companies) and four manufacturing facilities. Song Chuan’s value propositions include partnering with customers to provide total technical solutions and manufacturing leading-edge products with innovative designs while using state of the art manufacturing processes and technologies. Song Chuan is TS-16949 certified and uses APQP principles, disciplines, and techniques. 

Song Chuan Engineering is responsible for R&D as well as the custom design and development of production line equipment, tooling, and fixtures. This in-house development and fabrication of equipment provides Song Chuan with autonomy and the ability to control quality, costs, and the supply of each metal and plastic component critical to the makeup of a relay. As a vertically integrated manufacturer with in-house capabilities, Song Chuan is able to harness this strength and capability to provide timely technical services with quick development of products for its customers’ application and requirements. Maintaining a close pulse on the market while communicating to understand customers’ requirements, Song Chuan is able to design and develop new products utilizing the complete range of APQP and PDCA quality controls. Song Chuan’s IEC 17025 certified laboratory is used to validate relay performance from prototype to mass production. 

From product development to production process design, Song Chuan’s in-house technical team is able to develop competitive products to maximize the value of every solution.

Song Chuan is product portfolio consists of Automotive relays, power relays, sockets, etc..