Subscribe to our newsletter to receive the latest news and events from TWI:

Subscribe >
Skip to content


Membership Banner
Innerpage Title Banner

Polysoude logoZ.I. du Bois Briand
2 rue Paul Beaupère
F-44316 Nantes Cedex 3

Company Profile

POLYSOUDE is the world leader and pioneer of orbital welding technology, creating solutions best adapted to the requirements of the industry since its foundation in the early 1960's. Specialising in arc welding processes (TIG/GTAW, Plasma, MIG-MAG/GMAW/FCAW) and their automation, Polysoude uses the latest technologies for maximum quality and minimum defects:

POLYSOUDE specialises in the design and manufacture of high quality orbital welding equipment and automated solutions, achieved by our implementation of modern arc welding processes and techniques. Thus allowing POLYSOUDE to serve industries such as:

  • Energy production
  • Nuclear industry
  • Heat exchanger
  • Food and beverage industries
  • Pharmaceutical industry



  • Consumables: Arc Welding
  • Materials: Aluminium
  • Materials: Steels
  • Equipment: Arc Welding

Contact Details



For more information please email: