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Manufacturing mechanical, electronic and industrial locking solutions

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About us

Representing DOM, Metalux and RONIS brands on the french market, we have two different sites in France: DOM-Metalux is based at Saint-Dizier in the East of France and DOM-RONIS are based at Sancoins in the Center of France. Each site manufactures and distributes a different range of products. They belong to the group DOM Security.

DOM-Metalux is specialised in locking solutions and control access for professionals of the construction hardware sector. Whilst DOM-RONIS markets OEM security systems for industry and high security markets for applications such as office furniture, supermarket shopping trolleys, residential and commercial projects and provides tailor-made solutions.


DOM-Metalux and DOM-RONIS, the 2 key DOM sites in France

DOM has 2 key sites in France: DOM-Metalux, based in Saint-Dizier and dedicated to the Building sector, and DOM-RONIS based in Sancoins and dedicated to the Industry sector.

Both companies joined the DOM Group respectively in 1984 and 1990, following their acquisition by Mr. Henri Morel, CEO of DOM Security. 

Today, DOM-Metalux, DOM-RONIS and its distribution subsidiary DOM-TSS together form DOM in France. Through the mechanical, electronic and industrial security systems they develop, DOM can offer its customers the most comprehensive range of locking solutions on the market.

Our conviction is simple: everyone deserves to feel secure. This is why we develop robust, reliable and ever more innovative security solutions, whether they are intended for private homes, all types of professional buildings or public infrastructures, or industrial environments. 

French production at the heart of DOM's history in France

DOM manufactures the majority of its product ranges in France, on the DOM-Metalux and DOM-RONIS production sites. 

Our mortise locks for aluminium and steel profiles, mounted locks, and bronze electric strikes are produced by DOM-Metalux in Saint-Dizier, in the Grand Est region, where the various cylinders are also fitted.

DOM-Metalux, founded in 1830, notably offers emblematic French references in the locking market, such as the first Metalux mortise lock, a renowned product range which gave its name to the company, or the Beugnot electric strikes.

With the local presence of our distributor partners in building hardware, our installer customers can easily find the DOM-Metalux product that suits them, anywhere in France.

ND10 : La serrure universelle

Our locking solutions dedicated to Industry are manufactured at the DOM-RONIS production site in Sancoins, in the Centre-Val de Loire region.

DOM-RONIS is also a historic French company with strong local roots, born in 1984 from the merger of two major competitors: LAS Ricouard, created in 1930 and specialising in office furniture and the zamak foundry in Sancoins, and Rhône-Isère, founded in 1916 in Lyon and focused on electrical equipment and pin cylinders. 

This French know-how has made DOM-RONIS a benchmark player. We have thus provided solutions for renowned brands and products such as Delsey and Louis Vuitton luggage and Peugeot and Citroën cars.

Today, DOM-RONIS innovates and looks to the future by developing locking solutions that are connected and compatible with the DOM range of electronic cylinders.

Close to our customers, with a team of sales representatives to support you in all regions, we know that French production for your security systems is an important concern. This is why DOM is keen to offer you reliable and robust "made in France" products, with a quality after-sales service. 

DOM promotes corporate responsibility

Our Product Brands

We have several product brands, each with their own dedicated skills and experience. Due to this, we are able to create innovative locking solutions that are effective and can fit into any situation or environment.

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We are part of Sfpi Group

SFPI Group is a company based in Paris that was founded in 1985 by Henri Morel. It is a group of four companies that specialises in the safety industry for people, goods, and the environment.