SECUMS INTERLOCKS is a french company who designs develops and manufactures Trapped Key Interlocks and valve control products. Our productranges provide safety solutions for use in a wide range of safety access & control system applications. Our expertise covers every industrial application, from machine guarding, power generation and distribution system interlocking to valve interlocking and valve monitoring of process engineering systems. Our main business areas : Space sector, renewable energy, Naval Armament, Railways and signaling, Metallurgy, Steel Industry, Food Industry, Petrochemical, Aeronautics Industry and Concrete Industry.