GUREN is a professional manufacturer of slip rings and rotary unions based in Bao’an District, Shenzhen, China. We run a 2,000 m² production facility with an in-house CNC machining centre, dedicated assembly workshops and precision testing instruments, so that design, machining, assembly and testing all stay under one roof.

Our R&D team brings over 15 years of experience in rotary transmission. The product range covers through-bore slip rings, capsule slip rings, high-current power and signal slip rings, fibre optic rotary joints, pneumatic slip rings and fluid rotary unions — plus fully customised rotary solutions built to a customer’s operating conditions.

Every unit is assembled and tested in-house before shipment, and technical enquiries are answered by an engineer within 24 hours.