Machining Suppliers in Germany

Fondium is a leading European specialist for chassis and powertrain components in iron casting, created from the former iron foundry group of Georg Fischer AG. With expertise spanning over 200 years, Fondium combines traditional craftsmanship with cutting-edge technology to deliver premium iron castings for the automotive industry. The company operates advanced production facilities with over 1,800 employees across three plants in Germany, producing more than 200,000 tons of castings annually. Fondiums commitment to innovation, sustainability, and technical excellence makes them a preferred partner for demanding automotive applications requiring structural integrity and precise engineering.

ThyssenKrupp is a global industrial group and Tier-1 automotive supplier. Its Automotive Technology division produces hollow rotor shafts and other drive components for EV motors. Since 2013, Thyssenkrupp has manufactured rotor shafts in Chemnitz and Ilsenburg (Germany) and expanded production to Changzhou (China) and Querétaro (Mexico). Its innovative shaft designs enable integrated cooling and high rigidity, meeting IATF 16949 standards for major OEM vehicles.

MAT Machining Europe GmbH is a German full-service supplier of automotive powertrain components, specializing in the CNC machining and assembly of truck differential housings. Its Immenhausen plant uses state-of-the-art robotic CNC lines and inspection equipment to produce over 2.2 million powertrain parts annually. As a Tier-1/2 partner to major OEMs, it delivers turnkey machining and assembly solutions for both small and large series, backed by advanced quality systems (ISO 9001, IATF 16949) and lean manufacturing practices. This combination of precision engineering and experience makes it a trusted supplier in the automotive industry.

ACTech produces casting prototypes and small batches for customers from various industries: for the automotive industry and its suppliers, for the aerospace industry, and for machine and plant manufacturers. As one of the leading global rapid prototyping companies, ACTech provides all design and production processes under a single roof for the speedy production of complete casting prototypes. From the 3D data set, ACTech produces complete castings ready for testing and installation. State-of-the-art rapid prototyping processes combined with CNC pattern making and CNC machining achieve extremely fast production of prototypes that, from the very first casting, are comparable to series production. This expertise benefits customers by reducing development time and lowering costs compared to conventional methods, achieving smooth production launches for their products. Today, more than 1,000 companies worldwide utilize ACTech’s unique service.

Drexler Automotive GmbH is a German specialist in high-performance limited-slip differentials and racing driveline components, leveraging over 40 years of motorsport experience. Drexler develops and manufactures custom LSD units, gear sets, and competition gearboxes that deliver superior traction, control, and durability for racing teams and specialized vehicle builders worldwide. From initial concept to series production, Drexler provides comprehensive engineering support – including R&D, design optimization, prototype testing, and precision manufacturing – to create tailored solutions for both motorsport and select OEM applications. Its modern facility in Bavaria houses advanced CNC machining centers, gear grinding and tuning equipment, and dedicated assembly lines operated by expert technicians. Drexler’s differentials are known for their compact size, adjustable locking characteristics, and robust construction, giving drivers a competitive edge on the track or improved safety on the road. Buyers choose Drexler Automotive for its technical excellence, flexible customization options, and reliable performance proven in top racing categories. With ISO-certified quality and a passion for innovation, Drexler delivers elite drivetrain products that meet the highest standards of excellence.

MILROTEC was brought into being by the partners Oliver Heilmann and Jörg Westenberger. Together they can look back on over 60 years of experience in the field of machining and erosive processes. The company headquarters in Leingarten offers around 1500m² of production space, fully air-conditioned, as well as 150m² of office space. Their branch in Massenbach has another 450m² of production and office space available.

GROHMANN ALUWORKS is a specialized German manufacturer of high-precision aluminum castings for automotive and industrial applications with over 65 years of experience. Their expertise in low-pressure and gravity die casting technologies enables the production of complex components with exceptional mechanical properties and dimensional accuracy. Operating from a modern facility in Werdohl, they combine traditional German engineering excellence with state-of-the-art production methods and advanced quality control systems. GROHMANNs technical capabilities extend from alloy development to finished component testing, offering customers a complete development partner for aluminum casting projects. Their flexible production capabilities accommodate both small series and high-volume manufacturing requirements, while their engineering team provides comprehensive support from initial concept to series production, making them an ideal partner for demanding automotive applications.

KSM Castings Group is a leading international manufacturer of lightweight automotive components with over 70 years of experience in non-ferrous metal casting and machining. As part of the CITIC Dicastal Group, they combine German engineering expertise with global manufacturing capabilities to deliver innovative aluminum and magnesium solutions for chassis, powertrain, and body applications. KSMs comprehensive process chain includes development support, simulation, casting, machining, heat treatment, and assembly, providing customers with complete manufacturing solutions. Their technical competencies span high-pressure die casting, low-pressure die casting, and gravity casting, enabling complex components with optimized mechanical properties. KSMs commitment to technology leadership, operational excellence, and sustainability has established them as a strategic development partner for automotive OEMs seeking to reduce vehicle weight, improve fuel efficiency, and enhance performance through advanced lightweight components.

Tekfor Group (Neumayer Tekfor GmbH, founded 1942) is a German Tier-1 supplier of metal-formed driveline and e-mobility components. Headquartered in Hausach, Tekfor operates eight global sites with 2,100+ employees (Europe and Americas). It specializes in forging, stamping and machining of critical shafts and fasteners for EV powertrains, backed by IATF 16949-certified quality management.

Hirschvogel Group (founded 1938) is one of the world’s largest manufacturers of forged and machined steel and aluminum components for the automotive industry. With eight production sites in Europe, Asia and the Americas, Hirschvogel provides global OEMs with innovative, lightweight powertrain solutions. Its IATF 16949-certified processes ensure high precision and reliability, making it a trusted supplier of rotor shafts for EV motors.

Founded in 1928, Poppe + Potthoff is a German engineering company (1,600+ employees) specializing in precision drivetrain components. The company integrates tube forming, axial cold forming and machining to deliver lightweight rotor and drive shafts for hybrid and electric vehicles. With IATF 16949 certification, P+P serves global OEMs and Tier-1 customers, providing design optimization and testing to ensure high safety and reliability.

REICH GmbH (formerly Erdrich Umformtechnik) is a German supplier of rotor shafts and transmission parts for automotive motors. As of 2023 it produces EV rotor shafts in Germany and the US (Arden, NC). Reich offers IATF 16949-certified production for batch sizes from prototypes to one million units, using specialized forging and machining of high-alloy materials.

Mubea (Muhr und Bender KG) is a family-run German supplier of lightweight automotive components. Founded in 1916, Mubea produces tubular drive shafts and springs by combining tube manufacturing with cold extrusion, precision forging and machining. Its tubular shafts are used in hybrid and electric vehicle drivetrains. With ~1,300 employees and IATF 16949 certification, Mubea offers high-volume series production and innovative light-weight solutions.

Adolf Menschel Verbindungstechnik (AMV) is a German manufacturer of specialized connecting parts and steering components for commercial vehicles and passenger cars. With a history dating to 1905, AMV has deep expertise in forging and machining high-strength steel parts such as tie rods, ball pins, and suspension links. The company’s vertically integrated production in Plettenberg includes in-house toolmaking, hot forging lines, heat treatment facilities, and CNC machining centers to finish parts to precise tolerances. Adolf Menschel’s products are critical for vehicle safety and chassis durability, leading the firm to implement stringent quality measures (ISO/IATF certified) and 100% traceability. As part of the Neumo-Egmo Group, AMV leverages global resources while maintaining flexibility in engineering custom connecting solutions. Its long-standing partnerships with Tier‑1 automotive suppliers underscore a reputation for reliability, technical know-how, and continuous innovation in metal forming.

Handtmann Group is a diversified family-owned enterprise with over 145 years of history specializing in light metal casting, food processing equipment, and engineering systems. Their Light Metal Casting division is a global leader in aluminum die casting for automotive applications, producing complex, thin-walled components that contribute to vehicle weight reduction and performance enhancement. Handtmanns comprehensive capabilities include part design, process development, die casting, machining, and assembly delivered from advanced manufacturing facilities in Germany, China, and the US. Their technical expertise in high-vacuum die casting enables the production of structural components and safety-critical parts with exceptional integrity and mechanical properties. Handtmanns commitment to innovation, quality, and long-term partnerships has established them as a preferred development partner for automotive OEMs seeking sophisticated lightweight solutions that meet increasingly stringent performance and sustainability requirements.

Established 1856, global machine tool builder. Supplies precision turning centers for differential housing machining. Part of Hardinge Group, with ~400 employees. Known for high-tech CNC lathes used in automotive component production.

ZOLLERN GmbH & Co. KG (founded 1708) is a German industrial group specializing in steel casting and forging. Its Drive Technology division produces gearboxes, winches and direct-drive electric motor components. ZOLLERN is IATF 16949-certified and offers integrated casting+forging+machining solutions for automotive and industrial customers. With ~1,000 employees in Germany and subsidiaries worldwide, ZOLLERN delivers high-quality forged parts tailored to customer requirements.