Maintenance in operational conditions, a contract that commits us to the sustainability of our products and our services

Guarantee the lifespan of your products and their scalability for decades

The following services are concerned:

  • Technical assistance at customer sites
  • Maintaining material resources, tools and skills
  • Maintaining development, testing, diagnostic and equipment repair skills
  • Technology watch and component obsolescence monitoring
  • Management and maintenance of all reference documentation
  • Monitoring the contract and carrying out annual REX with customers
  • Permanent management of hardware and software compatibility of products with their documentation
  • The constitution and management of stocks “standard exchanges” and strategic stock

Other related services



A team of versatile seasoned experts on the phone


After sales service

All year round, telephone assistance and a dedicated After-Sales Service

Our products

Our ranges of products and solutions adapted to electrical networks & rail transport networks.

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Our certifications

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