"Since 2003, Facol holds the ISO 9001 quality certificate, which it renews annually. This certification process allowed for a reorganization of Facol's work systems and processes. Facol was the first independent Yarn Dyeing Company in Portugal to be certified for the dyeing of organic textiles by GOTS (certificate nº C812329GOTS-02.2012), the only international entity to certify this type of procedure. This certificate allows the company to integrate into the production chain of organic textiles, with increasing demand and appreciation in the market. "
"Facol is specialized in an intermediate phase of the textile chain (dyeing), offering a wide range of services and clearly distinguishing itself from the competition by dyeing any type of yarn and fiber (more than 100 varieties of cotton yarn , polyester, viscose, lyocel, linen, lycra and fiber blends), constantly seeking to evolve and improve their manufacturing processes and the quality of its final product."