Working steel since 1973 What makes us different? Supply centers distributed throughout Spain for a fast and efficient service Answer to all requests in transformed flat steel products Latest technology developments in terms of cutting lines Personal service by a human team with extensive experience Who we are Presence Products Sectors Quality SUSIDER S.A. Pol. La Cerrada s/n. Apto. 19 39600 Maliaño, Cantabria. Developed by Alpe Creativa Aviso legal Política de privacidad Política de cookies

Contact us In case of questions or suggestions, please feel free to contact us. E-mail info@susider.com General contact request Name E-mail Telephone Inquirie Message I have read and accept the Privacy and Data Protection Policy Headquarters Cantabria Pol. La Cerrada s/n, Apto. 19. 39600 Maliaño, Cantabria. Sales: +34 942 250 850 Administration: +34 942 250 912 Purchases: +34 942 250 611 Headquarters Madrid Pol. Aimayr, C/ Cobre 12. 28330 San Martín de la Vega, Madrid. +34 916 920 240 +34 916 920 301 Headquarters Barcelona Pol. Can Comellas Sud, C/ Fornal 55. 08292 Esparreguera, Barcelona. +34 937 777 435 +34 937 777 615 Who we are Presence Products Sectors Quality SUSIDER S.A. Pol. La Cerrada s/n. Apto. 19 39600 Maliaño, Cantabria. Developed by Alpe Creativa Aviso legal Política de privacidad Política de cookies

Certificate quality ISO 9001:2015 Quality Management System Certificate (QMS) Quality standard certifications From the unloading of the coil during our processes and until the delivery of the product, we guarantee total traceability to ensure our clients the correct quality of the materials supplied, in the same way we keep all the documents associated with each delivery on magnetic media and paper, for a period of no less than three years and in accordance with the security requirements required by the ISO 9001: 2015 Standard. Our selection of suppliers means that we only work with those approved and internationally recognized steel companies that submit their manufacturing processes to strict quality controls with all the necessary certifications for their commercialization within the EU. Certificate Who we are Presence Products Sectors Quality SUSIDER S.A. Pol. La Cerrada s/n. Apto. 19 39600 Maliaño, Cantabria. Developed by Alpe Creativa Aviso legal Política de privacidad Política de cookies

What makes us different? Supply centers distributed throughout Spain for a fast and efficient service Answer to all requests in transformed flat steel products Latest technology developments in terms of cutting lines Personal service by a human team with extensive experience Who we are Presence Products Sectors Quality SUSIDER S.A. Pol. La Cerrada s/n. Apto. 19 39600 Maliaño, Cantabria. Developed by Alpe Creativa Aviso legal Política de privacidad Política de cookies