C. & B. DUE specialises in the manufacture of concrete installations and concrete mixers and the production of cement mixes, mobile concrete installations, installations for prefabs, vibrating screens, installations with mixer, concrete recovery, metal structure warehouses, mobile pedestals, metal framework and mobile concrete mixers. C & B DUE is associated with LAMEC S.R.L., a major partner and a leading company in the machining and production of metal framework.