We work as a subcontractor for manufacturers of trains, tramways, public works machinery, trucks and buses, producing components in accordance with the manufacturers’ drawings and specifications. We are able to process tubes in all materials (steel, stainless steel, alloys, brass, copper, aluminium, etc.) and are certified EN 15085 CL1 for the welding of components intended for the railway sector, as well as ISO 3834 for the welding of components for industrial applications.

Our most well-known customers include SNCF and RATP as rolling stock operators, as well as manufacturers such as Alstom, Caterpillar, Liebherr, Nexter and Cryolor. We also work with Air Liquide, McPhy and Symbio on fluid transfer tubing for oxygen, helium and hydrogen applications.