Engineering what matters

New website under development

Our new unified 3R Industries website is currently being finalised to present all the group’s areas of expertise more clearly and coherently. Launch scheduled for 2026.

In the meantime, explore our activities on our existing websites:

Civil engineering & mechanical testing

French manufacturer of laboratory equipment for materials testing

Reinforcement & precast concrete

Machinery and equipment for reinforcement and precast concrete production

Prestressing

Prestressing machinery and equipment

Machining & welding

Woodworking machinery, machining and metal fabrication