Who we are
It takes time to achieve excellence. It has taken us almost 5O years

AUTOFREN SEINSA  is a leading manufacturer of products in braking, suspension, steering and transmission systems for the automotive spare parts sector and for the main rebuilders of brake callipers, having been officially approved by Original Equipment Manufacturers.

It has three factories, two of which are located in Navarra, Spain, and one in Chennai – Tamil Nadu, India, certified according to the standards, IATF 16949:2016 and ISO9001:2015.


Operario con un ite de fuelles para transmisión / dirección
As manufacturers we are able to control everything. And everything means everything

It is easy to promise product quality, but it is much more difficult to guarantee it. In Autofren- Seinsa, we control the definition of the material of each of our pieces, the design and production of their tooling and the entire manufacturing process right down to the final product. Each of these phases is verified by the IATF 16949:2016 international standard, which guarantees our quality orientation through ongoing improvement and defect prevention. Not everyone can say the same. So, when we say everything, it means everything.


All of our processes are guaranteed through the European E.F.Q.M. total quality model. We are one of the first companies in Spain to implement this model, which is a benchmark for the leading organisations of the automotive industry in Europe.


Our brand and all of our product references are guaranteed as produced and supervised in the European Union. 

For the internal drive of the innovative high-output teams in the company
For our critical business units’ special care of the development of the dashboards
For the internal drive of the innovative high-output teams in the company
For the constant re-engineering of our processes in a permanent pursuit of excellence
For how we share our knowledge with universities as business partners
For our care of the environment as part of our Corporate Social Responsibility policy
We have 17,OOO references to make your business grow. That's thinking about you

Because we think of you; we want your business to grow. We are therefore capable of supplying more than 68O,OOO different applications from our 17,OOO catalogue references.


Just like our product catalogue, our international spread has grown unceasingly through these 5O years. We operate in 85 countries and are capable of providing support to 85 brands.

Trabajadora en AUTOFREN SEINSA
3OO people and 3 production plants. Everything all right?

Being close to you to help you in whatever you need and however you need it. This is how our 3OO people Autofren-Seinsa team understands the service. We will be delighted to help from our plants in Spain or India.


This service vocation has made us European leaders in three large areas:

  • Price policies.
  • Total quality.
  • Deadlines.
At a glance
A commitment to innovation and people
Innovative group leader in the car brake parts sector. Recognized and awarded for its management model based on people's development.
Spain and India: 3 plants to support you around the world

If you want to send a query to SEINSA, fill in the form in the “Contact” section and we will get to you as soon as we can.

T. +34 948 3O4 O31
Email seinsa@seinsa.es

Mapa de las Plantas de Autofren en el mundo
Planta en Egüés, Navarra

Egüés. Navarra. España

Assembly and Logistics

Polígono Industrial
Naves 25, 26, 27
31486 Egüés,
Navarra, Spain

Planta de Autofren/Seinsa en Eugi

Eugi. Navarra. España

Manufacture and assembly

31638 Eugi
Navarra, Spain

Planta de Autofren / Seinsa en Chennai, India

Chennai, Tamil Nadu. India

Manufacture, Assembly and Logistics

C6, C7 Phase 1
Tambaram, Chennai
Tamil Nadu, India

Innovating is thinking today about what you will need tomorrow

All of our business activities based on one strategic axis: ongoing integrated innovation. Based on the creative talent of our team, we apply it to different areas: process digitisation and automation in management and logistics, as well as robotics in developing products.

Autofren fábrica trabajador
People. Steadfast when everything else is changing
At a time when everything is changing, we remain committed to people, who are always there. They are what make us who we are. We are convinced that our future and that of our customers depend on our people, especially their motivation and skills.

Since the company’s beginning, it has worked according to the motto of “Our people, our success”, and it has always prioritised inclusion and equal opportunity, insisting on respect for the community and everything around it.

In our daily work, we are guided by our policies on the environment, equality, anti-corruption, health and anti-harassment.

In 2020, this vision, based on recognising and valuing people, was acknowledged by the Basque Innovation Agency, INNOBASQUE, as a comprehensive model of innovation based on people.


Seinsa Corporation
Autofren belongs to Seinsa Corporation. A family business group with 5O years of history and deeply rooted in Navarre, Spain
With the second generation of the family at the forefront, we have grown an average of 1O% a year over the last 5 years
The Seinsa Corporation group is formed by another 3 companies of different industries and its joint turnover is in excess of €3OM