Since 1948 , Renzo Del Ventisette has specialized in the production of chandelier, lighting and contract items in wrought iron, bronze and brass, enriched with Murano glass, Swarovski, Schöler and Bohemia crystals, with tempera decorations and gold leaf finish carried out manually. They specialize in the production and sale of design contract lighting for the hotel sector, bars, shops, restaurants, commercial environments and large spaces.