Senring Electronics Co., Ltd. is a worldwide designer, manufacturer of slip rings and rotary joints integrating research, testing, production and sales, not only providing standard slip rings, but also customized solutions according to clients' special requirements,  for current from milliamp to 600 Amp, circuits no. from 1 to 80, rotating speed from 10rpm to 120,000 rpm, from normal electrical slip ring to fiber optic slip ring etc.