The Carnazzi Luigi & Walter Snc was founded in 1969 in Palazzolo sull'Oglio by Louis and Walter Carnazzi, starting a molding plastics activities. In 1992, in order to increase the supply of raw material, and with the aim of recycling its processing waste, Carnazzi snc decided to broaden its range of action to the regeneration of plastic materials by implementing production lines in the new operational headquarters. by Zocco d'Erbusco.

With the increase in the volumes of regenerated materials , once the internal needs are satisfied, it is decided to propose to the market the sale of surplus quantities, an activity that meets the favor of customers, coinciding with a moment of strong market expansion. The flagship product in those years was Polystyrene (PST), a material used in the production of coat hangers.

With the entry into force of the “Ronchi Decree” No. 22 of 1997, Carnazzi Snc has adapted to the new regulations, requesting and obtaining the necessary authorizations for the recovery of plastic waste and its processing.

Over the following years, Carnazzi srl has updated the quality standards of its business also thanks to structural investments that have made it possible to maintain the authorizations required for this activity to this day.