Song Chuan was founded in 1974 and began producing specialized electromechanical power relays.

The group company headquarters and corporate management are located in Taipei, Taiwan.

Headquarters in Taiwan is responsible for: Research and development, new products, photo-type, and pilot production, designing and assembling production equipment and tooling, material procurement, load testing, purchasing & logistics, corporate finance & administration, sales & marketing, technical assistance, and coordination for global customers and services.

Song Chuan has earned and maintained an excellent reputation for more than 35 years.

The long history of producing and concentrating on relays has given Song Chuan the necessary experience to produce top quality dependable relays at affordable pricing.

Song Chuan develop and produce a complete range of Electromechanical Power Relays that can fill your existing and future demands. Song Chuan continues to grow by supplying quality relays with professional technical support, on time delivery, and competitive pricing for all customers.