Ever since the company was founded we have been committed to investing in our own designs. In addition to the financial commitment this entails, it also requires a very high engineering standard.

We have embarked on the road to the future by making a commitment to R+D+i in order to be more competitive in our sector.

We have undertaken a number of meaningful projects in collaboration with technology centers and clients which have led to significant technological advances.

Our tests are conducted in accordance with international standards and the client’s specifications.

Our facilities are equipped with the most modern systems for conducting chemical composition tests, metallographic structure tests, hardness, traction, magnetic particle and fatigue tests,

all to ensure a high level of flexibility in the design, development and delivery of our products.


We have been certified by Bureau Veritas according to the UNE EN ISO 9001 quality management standard applicable to the design, manufacture and sale of hardware

and accessories for catenary systems and overhead power lines for railways.

In 2018 the adaptation to the new standard UNE EN ISO 9001: 2015 was carried out.