Focus on quality and safety
We are on the move with components in the “railway superstructure”. Quality and safety are of central importance. From a physical point of view, the superstructure is concerned with the distribution of the forces that are applied to the track and points by the vehicles. Deficiencies in design and execution can quickly lead to disaster. That is why we manufacture the components with the utmost care.
Efficiency through partnership
Close cooperation and continuous communication with our customers ensures short set-up times, flexible production and fast delivery. This partnership enables us to respond precisely to requirements and needs in the field of railway superstructures and to offer optimal solutions.


Expertise in metalworking
- Metalworking
- Welding
- Machining
are the main areas of focus in DENA's production. The skills and expertise of our employees are the basis for the successful production and delivery of high-quality accessories for railroad superstructures. The latest technologies are used, as are high-quality materials and precise tools.