About Us

UNIS-STIL D.O.O

Pipe factory UNIS-STIL d.o.o Derventa has a long tradition in the production of longitudinally welded steel pipes. It was founded in 1974 as a work organization within “SOUR UNIS” Sarajevo.

In the beginning, the company produced round precision tubes, black inch tubes, oval tubes, square tubes and rectangular tubes of various dimensions. By the end of the 70s, the company expanded its product range by introducing the production of annealed cold-drawn pipes, seamed precision pipes, and processed pipes. In the following years, the company also opened a plant for wood processing, whose product program consisted of the production of paneling, ship floors, carpentry, furniture, etc.