What do you mean when you say that Marazzi ceramic and porcelain products are manufactured in a closed cycle?

Closed cycle manufacturing is a production process which has developed a system for the collection and recycle of scrap, wastewater, raw materials found in the water, and heat that is generated in some of the production phases. Closed cycle manufacturing thus means maintaining environmental standards throughout the industrial cycle so as to  limit the consumption of natural raw materials and reduce environmental impact.