Mersen (known as Carbone Lorraine until 2010) is an international manufacturing company with French origins, which is a global expert in electrical specialties and graphite-based materials. Headquartered in Paris' La Défense, France, it has a global presence.

Mersen designs innovative solutions to address its clients specific needs to enable them to optimize their manufacturing process in sectors such as energy, transportation, electronics, chemical, pharmaceutical and process industries.

Mersen’s business is built around two key areas of expertise in which the group holds leadership positions:

  • the Materials segment designs products and solutions using graphite and other high-performance materials that can cope with extremely demanding industrial conditions, such as high-temperature applications and anticorrosion equipment
  • the Electrical segment designs and markets a range of product helping to enhance the performance and safety of electrical installations

Mersen has more than 60 production plants and local offices in 35 countries.

Our Product Range Catalogue from NARVA can be downloaded through the following link:


Mersen's official Website can be visited through the following link: