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The jewel in the crown of Plastic Valley

An international family-owned group, Grosfillex has been based in Arbent/Oyonnax in the heart of Haut-Bugey, in the Rhône-Alpes region, for 95 years.

From the tradition of wood to plastic innovation

Originally a woodturning business, it was clothes pegs, egg cups, and tool handles that made the company famous between the two world wars.


Raymond Grosfillex, the man behind the transformation

It was under the leadership of Raymond Grosfillex that the company made a decisive shift: moving from wood to resin.

A visionary, he recognized early on the tremendous opportunities offered by this innovative material—which was durable, technically advanced, and affordable. He spearheaded the modernization of the manufacturing process and developed the first injection-molded products, thereby laying the foundation for Grosfillex’s reputation in the decades to come. Thanks to his pioneering spirit, the company gained a head start and ushered in a new era: that of functional and sustainable design sustainable the home.

This development in the 1950s led Grosfillex to gradually revolutionize interior and then exterior design.

The first products in the collection will be for healthcare, followed by bathrooms.  

 

In the 1980s, Grosfillex expanded its product range with the launch of PVC exterior joinery. This development marked a new stage in the mastery of synthetic materials, improving thermal performance and durability.

An icon Made in Oyonnax:

In 1981, the company launched its famous and iconic one-piece chair—durable, stackable sustainable a striking example of its expertise in plastics and design!

 

This key milestone gave a decisive boost to Grosfillex's industrial development. Practical, robust, and attractive, it has become a symbol of accessible and functional design, found all over the world.

Building on this success, the company is diversifying its activities and markets.

 

Controlled growth and local roots

While consolidating its industrial expertise, Grosfillex remains true to its roots. The group is developing new production sites in France and abroad, while keeping its headquarters and core production facilities in Arbent, in the Ain department. This strong local presence is accompanied by international reach: today, the company is present in more than 80 countries and generates nearly half of its revenue from exports.

 

An innovative and responsible brand

From the 2000s onwards, Grosfillex further accelerated its development with the introduction of new product ranges: garden sheds, technical wall coverings, designer furniture for hotels and restaurants, storage solutions, and connected joinery.

Committed to addressing environmental challenges, the company has also incorporated sustainable its strategy. It develops eco-friendly products, manufactures in France using recycled materials, and optimizes its processes to reduce its carbon footprint.

Some key dates in our history

Creation of the wood turning workshop by François, Auguste, and Jean Grosfillex

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Located in the heart of the Ain plain, Grosfillex has built a solid reputation thanks to its focus on innovation, both in terms of materials and manufacturing processes.

This constant drive has enabled the company to design durable, functional products with a sleek design that meet the needs of its customers in both urban and rural environments.

Over time, this internationally recognized expertise has expanded to include a wide range of products that have become essential in the home and garden. These include outdoor chairs and armchairs, garden tables, storage shelves, resin garden sheds, decorative wall and ceiling coverings, and accordion doors.

Always faithful to its values of adaptability and quality, the company remains attentive to market developments, both in France and internationally. Today, nearly 40% of its production is destined for export, making Grosfillex a major reference in its areas of specialization.

Frequently Asked Questions

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Our customer support is available Monday to Friday: 8 a.m. to 8:30 p.m.Average response time: 24 hours.

Garden sheds

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Furniture

Extandable door

Wall cladding

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Our worlds

Grosfillex supports you in your outdoor and indoor design projects.

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