Crushing and Screening Equipment, mobile and fixed, for natural stones and recycling of demolition. Wear parts and technical service. Consulting, sales, service and spare parts for Your Crushing and Screening Machinery. Crushing and Screening Equipment, mobile and fixed, for natural stones, recycling of demolition, Glass, Asphalt, Bricks, Shells. DueP Srl is specialized in the supply of Omtrack SpA / Keestrack Group spare parts, wear parts, hydraulic, electrical and mechanical components as well for the Hydraulic Breaker and earth moving machinery.