get to know us

More than 20 years dedicated to electronic equipment

Our team in Trapagaran

In ASELEK XXI we have been working for more than 30 years in the electrical engineering sector and in the manufacture of electrical equipment, assembly and maintenance.

At our Trapaga Valley headquarters we have a team of highly trained and committed technicians with years of experience in the field of electrical engineering.

Why Aselek

Extensive experience

We have more than 30 years of experience in the field of electrical equipment.

Specialized personnel

We have a highly qualified team for any work in this sector.

Comprehensive service

We can help you in a specific phase or accompany you throughout the whole process.

Multibrand in schematics and programming

We work with the best brands in the market to guarantee an excellent result to our customers.

Turnkey installation

No surprises. Agreed budget and deadlines thanks to greater control over the project.

Our work

This is how we are able to offer innovative and high quality solutions to our customers and achieve a very high satisfaction rate.

One of the keys to these good results is to use state-of-the-art technology and follow industry best practices to ensure that each project is carried out efficiently and meets the highest quality standards at all stages of the process.

We listen to you

Do not hesitate to contact us by email at or through the web form to discuss your projects and needs.

We will be happy to provide you with expert advice and efficient solutions. Thank you for visiting our website and considering us as your partner in electrical engineering. We look forward to the opportunity to work with you and exceed your expectations!

Contact with us

If you have any questions or have thought of a proposal, you can contact us through these channels. We will try to get back to you as soon as possible.


+34 94 472 40 00



Barrio Galindo s/n, Polígono Industrial ABB, Pabellones 7A y 8A 48510 - Trapagaran (Bizkaia)