Coupling
- SJM type key connection double type elastic diaphragm coupling
- ZDJM single-type elastic diaphragm coupling with tapered sleeve ZSJM double-type elastic diaphragm coupling with tapered sleeve
- JM, JMJ type elastic diaphragm coupling (JB/T9147-1999)
- DJM type locking disc type single type elastic diaphragm coupling SJM type locking disc type double type elastic diaphragm coupling
- DJ-A type star elastic coupling
- DJ-B type expanded shaft hole star-shaped elastic coupling (JB/T9147-2000)
- DJ-S double elastic body star elastic coupling
- DJ-F type star elastic coupling with flange
- LM (ML) type plum blossom elastic coupling (GB/T5272-2002 replaces GB5272-85)
- LMS type double flange plum blossom elastic coupling (GB/T5272-2002 replaces GB5272-85)