About us

For 100 years, Manoir Industries – which is an international metal-processing group – has developped alloys and performed processes dedicated to the manufacturing of high-performance cast components for the petrochemical, nuclear, oil and gas, windmill and hydraulic, defence, steel and aerospace industries.

Manoir Industries has forged a global industrial reputation of being able to meet its customers’ requirements, based on the solid technical expertise for which it is well known.

Manoir Industries has production sites located in Europe, and has representative offices all over the world.

Manoir Industries’ strategy is to provide its customers with turnkey solutions through a performance culture that is based on innovation, formidable reliability and environmental respect.

Manoir Global Solutions

Mission & strategy

For 100 years, Manoir Industries, as an international group in metal processing, has developed alloys and operated processes dedicated to the manufacturing of high-performance cast components

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Over the course of a century, Manoir Industries has been built by successive acquisitions, and is at the heart of the metal-processing industry. Though its history began in Pompey in eastern France, it was in 1917 that the first factory of the group was erected at a place called the Manoir, in Pîtres near Rouen, to produce cast components for the railways.

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Innovation and R&D

Through regular and always highly valued exchanges with its customers, Manoir Industries develops innovative technologies in partnership with major manufacturers, and fosters close connections with well-known university laboratories. This industry-research link is essential for overcoming the superficial and empirical understanding of physical phenomena, and for proposing a more rational innovation based on a rigorous scientific approach.

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Manoir Industries has a dedicated sales-and-industrial organisation, not only producing components but becoming a systems supplier to offer its customers extended services, gathering all the know-how of the Manoir Industries group. This deployment is a real asset for Manoir Industries, allowing it to better deliver its clients’ projects, from design to services.

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Manoir Industries at a glance


of industrial innovation
& passion




plants in Europe


Human resources are at the heart of our group, to attract and develop the individual skills to increase the group’s performance and constantly innovate over time. Through this commitment, Manoir Industries offers real human resources management to consolidate the feeling of belonging.

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They trust us

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