The firm HILADOS OLOTENSES, S.A., devoted to manufacturing yarn, was founded in 1947. Since then, and thanks to the experience of these fifty years, it has kept growing and constantly getting up to date, quality and service being vital. Due to their projection in the foreign markets, SALAFIL, S.L., a new factory, was created in 1987. Both of them together have managed a thorough integration in Europe and other foreign markets.