Excellence in the development of industrial sewing threads.
We have been a benchmark in Portugal since 1981 in the production and sale of sewing threads, embroidery threads, and footwear threads.
Premium sewing threads for every industry sector. Made in Portugal.
With meticulous attention to detail and a commitment to excellence and quality, we create sewing threads that inspire, elevate, and enrich your business.
With over 40 years of experience, Realfio is dedicated to producing high-quality industrial sewing threads for apparel, underwear and lingerie, denim, embroidery, home textiles, footwear, leather goods, technical textiles, furniture and decoration, automobiles, personal protective equipment, and outdoor equipment, such as tents, or of marine activity.
Realfio is leading the sustainable transformation of the fashion industry, offering innovative sewing thread solutions that meet the growing demand for recycled and organic materials. By focusing on material recycling and traceability, Realfio helps companies not only reduce environmental impact but also create more sustainable products.
All our technology in one place.
Realfio offers a complete and personalised service, covering every stage from concept research to the creation of the final product – all in one place.
Our commitment to recycling your product.
- OEKO-TEX and GRS certified sewing threads, ensuring your final product meets the highest standards of quality and environmental responsibility, regardless of the raw material used.
- Options made with natural, organic, and recycled materials, allowing your final product to have a reduced environmental footprint without compromising durability or aesthetics.
- Threads composed of pure materials, free from fibre blends, ensuring your final product is 100% recyclable, facilitating its lifecycle and enabling effective recycling at the end of use.
- Solutions that not only enhance the recyclability of your product but also add value to your brand, making it more competitive in a market that values environmental responsibility.
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