Desarrollo De Tecnicas Para A Stilleros (DTA) is a company that designs and manufactures self-propelled transporters for on-site transportation. It offers automated guided vehicles (AGVs) and mobile robotics (AMR), self-propelled modular transporter (SPMT), multimode steering systems, industrial drawbar trailer products, etc. The company caters to ports, railways, shipbuilding, automotive, aerospace, and other sectors.