The department, thanks to the presence of different kinds of machines, allows De Amtex SpA being completely autonomous in the whole process (preparation, twisting and heatsetting of the yarn) ranging from 50dTex to 20.000dTex. The recent investment in two new machines has enabled De Amtex to produce also cords. Equally important is the technical competence and equipment, acquired by De Amtex, to twist both staple and high tenacity multifilament polyester in combination with antistatic yarn.