Larranaga y Elorza - company founded by Carlos Larranaga and Domingo Elorza in 1918. Initially it produced weapons. In 1921 its founders decided to change the production profile and the newly created brand ALCYON started production handcuffs.
Now, the next generation of descendants of the founders are using the experience and technological progress to produce a wide range of high quality handcuffs. ALCYON products are known worldwide and are used not only by private security companies but also in many countries are used by police and other state services.