Rubber engineering to meet the challenges of the industry. Precision extrusion for the most demanding compounds

Over 50 years’ experience in high-precision rubber extrusion for the world’s most demanding sectors.
3.000 m²

Facilities

2.000 tonnes per year

In terms of production capacity

International presence

Europe, Asia, Latin America

+600

Active customers

+10.000

Catalogue references

4 lines

Continuous extrusion

From the drawing board to reality.

Every profile we manufacture begins with an engineering design and ends with a technical solution with millimetre-level precision.

We have been leading the sector since 1971

50 years of transforming rubber into bespoke technical solutions.

Roberto Castillón S.A. is a family-run business founded in 1971, based in Lliçà de Vall, Barcelona. For over half a century, we have been at the forefront of the extrusion of rubber tubes and profiles, combining generations of experience with cutting-edge technology.
Our engineering team assesses each project according to the material, geometry and required tolerances, ensuring technical feasibility and the highest quality for every product.

Experience

Over 50 years in the industrial rubber sector.

Technology

4 continuous extrusion lines with laser dimensional control.

Quality

ISO 9001 certification and our own ACS certification for contact with drinking water.

Precision rubber for the most demanding sectors.

Plumbing and Sanitation
Automotive
Railway
Oil & Gas
Construction

Would you like to know if we can manufacture your profile?