FR Traçage en tuyauterie Perfectionnement On request Work with materials - Boiler works - Piping 01.01.2099
FR Découpage - Oxycoupage manuel ou sur machine On request Work with materials - Machining - Cutting out 01.01.2099
FR Inventor 2020 professionnel perfectionnement On request Work with materials - Boiler works - Sheet metal working 01.01.2099
FR Mise en œuvre de la découpe laser On request Work with materials - Machining - Cutting out - Laser cutting 01.01.2099
FR Assemblages soudés et désockettage On request Work with materials - Boiler works - Piping 01.01.2099