Welcome to the IWF Group


Discover the IWF group through our companies

Specialist in the design and manufacture of equipment for handling and storage of dry bulk products. We perform installations in the fields of energy , food , quarries , port , cement …


In nearly 40 years , our company has become a major player in the design, manufacture and installation of production units and liquid process fluids , pasty or gaseous and associated utilities.


Our company specializes in the processes of gas processing and oil. Our engineering team has developed its expertise in the crude processing methods , thermal transfer and transaction count .


IWF since 1978

IRON WILL FRANCE is an industrial group based in Saint Sylvain d'Anjou, France. It brings together these three companies: ALLIA, PROCESS SYSTEMS, RBL-REI, and their entities.

Specializing in different fields such as energy, gas treatment and bulk material handling and storage, the IWF Group has been able to make its mark among the major players in the industry.

The IWF Group's commitment through its various subsidiaries is to be a sustainable partner, to be exemplary in terms of QHSE as well as to serve its customers around the world.

It is through these values that we constantly innovate and design ever more efficient solutions, both in terms of energy and the environment.

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Company Managers

President General Manager – IWF GROUP
Nicolas TUBEUF
General Manager – PROCESS SYSTEMS
President General Manager – ALLIA
Lionel Landreau
General Manager – RBL-REI

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