Betrian Group a.s.

Betrian Group is a Czech company specializing in the development of custom software and hardware solutions.

Pražská strojírna a.s.

The main activity is the development and production of rail construction and setting devices for tram transport. Pražská strojírna a.s. provides complete service of setting devices such as tram swit...

Rubena, s.r.o.

Rubena is currently the greatest European manufacturer of bicycle tyres and tubes, producing also technical rubber, air spring bellows, V-belts, ice-hockey pucks, seals, bags and tanks,