GMM mbH

gmm-mbh.de

GMM mbH is a contract manufacturer specializing in precision machining services, including CNC turning, milling, and deep-hole drilling. The company operates two facilities in Germany, providing a full range of metalworking services such as grinding, polishing, welding, and heat treatment to industries including automotive, medical technology, and renewable energy. With over 30 years of experience and a team of more than 50 professionals, the company provides comprehensive assembly and logistics solutions for both prototypes and serial production. GMM leverages a diverse, well-maintained machine park and internal quality control processes to ensure precision and compliance with customer specifications. The company emphasizes a hands-on approach, combining modern CNC technology with traditional craftsmanship to deliver custom metal and plastic components.