We manufacture
- Standard screw couplings for the load of 850 kN and 1350 kN
- Short four-link screw couplings for the load of 1000 kN, 1200 kN and 1220 kN
- Auxiliary screw couplings for the load of 850 kN for automatic coupling systems
- Screw couplings for lightweight railcars for the load of 380 kN