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Products and services

The connecting element of the articulated vehicle consists of joints providing mechanical function, electronics and transverse bellows. Most travelers do not even realize that the bellows are internal and external. They are basic pillars of program of our company.

Transition bellows

Each articulated tram, bus and trolleybus as well as a train has parts connected by a transversal bellows and joint. It gives to vehicle required flexibility. 

Cover bellows

We prepare also the traction engine bellows, ventilation bellows or cabling bellows to suit your needs.


We service many types of bellows, not only transition bellows.



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