1. Can customize bore size: 20-300mm.

2. Passage no.: for standard models, 1-4 passages; can customize: 1-24 passages.

3. 360 degree rotation, transmit gas and vacuum.

4. Support non-standard customization, MOQ: 1 piece.

5. Adopt 7075 aviation aluminum, which is wear-resistant, with high hardness and long working life.

6. Small torque, no leakage, withstand voltage strength: 0-1MPa.

7. Transmit gas/flow/electricity power/signal, can be combined arbitrary.

8. Support non-standard customization of various large bore pneumatic slip rings and through bore electrical slip rings.

9. Rotating speed：300RPM

10. Genuine materials: imported sealing rings, stainless steel rotating shafts. Stable and durable, long working life.