DE Soudage PE (DVS et GW330 – DVGW) On request Work with materials - Plastics industry - Welding plastic materials 01.01.2099
DE Soudeur Qualifié Electrode On request Work with materials - Assembly and fitting - Welding - Arc welding 01.01.2099
FR Soudure zinc Niveau 2A VMZINC® On request Work with materials - Assembly and fitting - Braze welding 01.01.2099
FR Sécurité - Salariés construction métallique On request Work with materials - Safety of working with materials 01.01.2099
FR Soudure Polyéthylène ATG B 527.9 24h On request Work with materials - Assembly and fitting - Welding - Welding - other processes 01.01.2099