ATN Automatisierungstechnik Niemeier GmbH

AUMAT Maschinenbau GmbH is a German manufacturer of special machinery and automated equipment for the cylinder lock industry headquartered in Solingen, North Rhine-Westphalia. Operating since 1970, the company specializes in full-service mechanical engineering, developing CNC key milling machines, cylinder core broaching machines, cylinder core filling machines, and automated lock assembly systems. The firm offers custom automation solutions alongside retrofit services for mechanical, electrical, and control system modernization of existing industrial machinery. Additionally, AUMAT provides advanced additive manufacturing, 3D printing, and rapid prototyping services tailored to machine construction and prototyping requirements. Servicing clients across the lock and security technology sectors as well as automotive suppliers, the company delivers high-precision turnkey manufacturing solutions. Backed by ISO certification maintained since 2002, AUMAT guarantees high quality standards, custom technology integration, and comprehensive spare parts supply. Its technical experts support industrial customers through custom machine design, control modernization, component upgrades, and spare parts supply across global markets.