AT OUR PROJECT MANAGEMENT & ENGINEERING DEPARTMENT Casting optimization studies are made at the process design stage from the beginning of each Project with the contribution of Customers in an active and collective approach . The goal of those studies are obtaining the best quality with the lowest cost production possible. In order to provide the optimization easily which is required , on each stage of Project management duration ‘’ Plan-Do-Check-Act’’ Cycle is applied on each stage of Management process starting with the Feasibility study.