Everything under one roof The whole production takes place inside Sircatene’s departments: project, die building, welding, heat treatments (throughardening and casehardening), check and examination of the products. This full line activity is properly supported by Sircatene’s choice of projecting, building and directly personalizing its own productive technology thanks to highly qualified and specialized engineering. The final product is unique in part due to the unique production plants used in each phase of working process, up to the final controls given to each and every chain.