MTH Metal Technology Halsbrücke GmbH & Co. KG is a manufacturer of a comprehensive range of lead alloy products that are die cast or further processed with plastic sheathing. The tools necessary for this are subjected to the most stringent specifications, which Otto Injection Molding has been meeting for many years. We particularly like the company's meticulous and accurate work methods; it has always been a creative and dependable partner in the design and implementation of our radiation protection moulds.