Hollow shaft slip rings are also called through-hole slip rings and hollow conductive rings. The hollow shaft slip ring of 3GOTEK Technology fully meets the mixed transmission of power, control signal and communication signal of 360-degree unrestricted rotation, and meets the needs of multi-functional systems; the hollow shaft conductive slip ring adopts advanced fiber brush multi-point contact technology , maintenance-free, low friction, low noise, long service life; accumulated rich experience in design and production in high and low temperature, shockproof, anticorrosion, waterproof and other application requirements, can fully meet customers' different transmission schemes; standardized and modularized Design, product specifications are complete, and can be tailored according to customer requirements.