Coupling
- WX, WXD type small cross shaft universal coupling (JB/T5901-1991)
- G and GD precision universal joints
- GR and HR precision universal joints
- WS/WSD small universal joint (JB/T5901-1991)
- CSCA/CSCW universal joint
- CSKA/CSKW universal joint
- WSS telescopic cardan shaft
- WSP type retractable small cross shaft universal coupling (JB/T5901-1991)
- Qc type ball fork universal joint coupling
- DJ series KC/KCD detachable universal joint coupling