PORCELAIN INSULATORS FOR RAILWAYPOINSA was created in 1978, being part of a corporate group that has become one of the main European producers in the electroceramic and polymeric insulators sector.
Our constant investment in new technologies and machinery make POINSA a state-of-the-art company in the sector, being our client satisfaction the best guarantee for our future development.
POINSA corporative philosophy is committed to providing:
- Quality check points all over the process
- Client-focused service
- Investment in last technologies
- Personalized developments
Our high, medium and low voltage insulators are nowadays worldwide known in the following markets:
- Electrical installations/ swithgears
- Transformers / substations
POINSA guarantees the use and product life of the whole range of insulators through the highest quality controls. In compliance with the international regulations and the specifications and needs of our clients, we have obtained the national and international homologation. POINSA is also certified with the ISO 9001:2015 and approved as official supplier for the electrical and railways companies of Spain and many other countries.
- 3. Baugruppen und Komponenten (3315)
- 6. Infrastruktur / Fahrwegtechnik (2270)