This is a modern and robotic department and it avails itself of an advanced chemical lab for the receipts and control of the colours and fastness, and of a biological depurator.

The production capacity for the basic tights is of 400.000 pairs each day, using automatic machines for coloring and weighing.

This department is also provided with tumbler and rotary machines to dye the seamless, the heavy tights, the acrylic and cotton tights.