Xiamen Hongfa Electroacoustic

Hongfa (Shanghai Stock Exchange: 600885) is one of the leading relay manufacturers in the world. Founded in 1984, Hongfa is currently top relay R&D and production center globally. Hongfa products include relays, high and low voltage devices, precision parts, and automatic production. Hongfa products are widely used in a range of applications, including industrial, energy, transportation, telecommunication, home appliance, medical, and defense.