Foneria Parés. It has been an example of longevity, operating from its founding in 1875 until 2007. The industrial workshop Parés in Barcelona specialized in working with lead and tin, producing seals, dressmaker's weights, and medals for identifying sausages. The original machinery has been preserved in perfect condition, such as a German rolling machine from the late 19th century, stamping and marking machines for seals, molds, shears, and the furnace for melting metal. In early 2025 they were transferred to the Barcelona History Museum