SEBIR, S.A. was founded over 60 years ago and since 1970 our industrial facilities have been located in Castellbisbal (Barcelona) over an area of 25.000 m2, with buildings spanning over more than 11.000 m2.


Right from the outset, we understood that the wire drawing process is vital for proper preparation of the raw materials needed by our customers and by hardware and cold heading sector. For this reason, our company SPECIALISES only in manufacturing steel wire for cold heading. Our specialisation has allowed us to grow in QUALITY and SERVICE by focusing on a single product. 


By gearing ourselves towards exports, we have gained significat ground in Europe, and also export to countries in the Americas and Middle East, while always providing HIGHEST QUALITY wire and a fast and flexible SERVICE.


INTEGRITY: Working with honesty, for example, by respecting people, our custemers, our supplies, and all of our employees.

ENTHUSIASM: We always approach our work with a large dose of enthusiasm, which, togeather with teamwork, allow us to solve our customers' problems. 

INDEPENDENDENCE: We are an independent private company as part of large steel groups, allowing us to buy the best steel required for parts manufactured by our clients. 

SPECIALISATION: Our unique product is cold heading steel wire, which has always enabled us to stay focused on customers with specific needs, while striving to quickly adapt to their changing needs. 

QUALITY & INNOVATION: We have always aimed to solve problems for our customers through innovation, by being  creative and striving towards ongoing improvement.