Silkan RT SA, (formerly Arion Entreprise SAS), is a France-based company that specializes in data transmission in real time applications. The Companyâs products, including the Peripheral Component Interconnect (PCI) card for simulations and specific developments, communication coprocessors and microcontrollers. These products allow its clients to distribute applications across industrial networks while keeping compatible with existing software and networks, to secure the data transmission and to improve their system performances. The Companyâs products are used in transport systems, highway tunnels and industrial systems.