Since 1924 manufacturing Cardboard Boxes. About us Situation Contact Currently located in the Polígono Empresarium (La Cartuja Baja), the Cardboard Box factory with the longest experience in Aragon offers a large number of Custom Made Products, with the Quality and Distinction that characterizes it since 1924 . Polígono Empresarium • C. Ajedrea, 8 • 50720 La Cartuja Baja (Zaragoza) • Tel. 976 132 660 • Fax 976 132 620 • admon@cmarcuello.com