For more than 60 years, Gruppo Colle is an international reference point for the dyeing of textile raw materials, both natural and synthetic. The firm implements the dyeing in staple, top and yarn, the depigmentation, the black-hair treatment, the unshrinkable, the flame-retardant, the anti-moths, the antibacterial and the water and oil repellent treatments.
In addition, Gruppo Colle has implemented an Eco-Management and Audit Scheme (EMAS) and has obtained important certifications, such as GOTS 4.0, OEKO-TEX Standard 100 and GRS, and the product compliance Clear-To-Wear (CTW), given by Grupo Inditex. Moreover, Gruppo Colle makes use of an internal PRSL (Product Restricted Substances List), in line with ZDHC (Zero Discharge of Hazardous Chemicals) project.
A world full of colours, yet sustainable.