Traceability is a set of actions and technical procedures aimed at identifying and recording the evolution of each unit product from its creation to the last stage of the supply chain. Traceability is therefore an essential element of quality control. With adequate software, marking the Data MatrixTM code will be done optimally (on any model of our machines). We have adequate etching units of accurate resolutions and marking heads, either electromagnetically-driven (with programmable force) or percussive and pneumatically-operated, capable of indentation to any depth.