Founded in 1974, Song Chuan and one of Taiwan's largest relay manufacturers, Song Chuan is a leader in the production and supply of sealed and washable general purpose and automotive relays.
With factories in Xiamen and Shanghai, Song Chuan produces relays for contact current from microamps to 70A and voltages from 100mV to 600V, as well as both AC and DC coil types, most with approvals for UL, CUL, TUV and VDE.
