we are

Quality and tradition at your service

Fil-3 was founded in Prato in 1984 with a clear objective: to renew and refresh the production of carded and spun yarns in Prato.

And we did it, merging technology and tradition.

Our company produces and offers a wide range of yarns, from carded to pure wool, from wool blend to linen, linen blend and tencel linen.

Our mission is to be efficient and competitive while maintaining the high quality of our yarns; this is possible through an important stock service, interpreting tastes and trends and launching ideas that make fashion.

The desire to play with fibers and colors, elegance and creativity, is the heart of our productions, transforming a simple thread into a very valuable product.



An excellent warehouse and inventory management enable us to excel in stock service, providing a better quality/price ratio and selected raw materials, imported directly from countries of origin.


Since internal laboratory endowed with modern, certified ISO 9000 equipment, to the new Astrovigoré patent, an accessory for machine to create beautiful fabrics with an infinite series of color variations and different combinations of fabric.


Re-Mo (recycling movement) is an initiative that aims to raise awareness on recycling and sustainability in the fashion world, both textiles and clothing.
That gives us prestige, and guarantee of energy savings, CO2 and water.

our team

The strength of the yarn lies in the fiber of a strong team

Giacinto Gelli - AD di Fil-3

Giacinto Gelli

Technical Director
and Sales Manager

Francesco Gelli - Resp. Commerciale Fil-3

Francesco Gelli

Manager Italy

Dario Lelli - Fil-3

Dario Gelli

Warehouse and
Logistic Manager

Beatrice Gelli - Fil-3

Beatrice Gelli

Sales Office Manager
Prato and International

Rossella Magnolfi - Fil-3

Rossella Magnolfi

Sales Office
Manager Italy

Contact us!

Ask us!

For any information about the colours of our worsted yarns and the lightness of our linen, write us.

Our collections are always a world to discover!