When Sistemas Esselle was created, it started manufacturing flange gaskets for ALGAHER. This hapenned until 2000, when the company started to sell directly to his customers.
In 1999, the company started with a complete change of the production technologies, buying new injection machines.
By the year 2005, Sistemas Esselle moved to a new Factory, located in the industrial área of Juin Txikia, in Azkotia.