Willi Hahn GmbH manufactures cold-forged parts, turned parts and milled parts and procures cold-forged, turned and milled parts as well as components for its customers. Its customers are predominantly OEMs and automotive suppliers; additional customers come from plant and mechanical engineering, medical technology and measurement and control technology, and deliveries are made worldwide with a focus on Germany and other European countries. The report names the sites Wuppertal and Sasbach; in 2022 the logistics area in Sasbach was improved and new shelving with barcode connection to the ERP system was installed. The company describes itself as a development provider and international performance leader and holds certifications according to IATF 16949 (Sasbach), ISO 9001:2015 (Wuppertal) as well as DIN EN ISO 14001 and 50001.
Die Herstellung von und der Handel mit Metallwaren, Kunststoffteilen und anderen Produkten.
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Source: German Commercial Register (Handelsregister) Mannheim Local Court, HRB 748629 (as of 20 August 2026)
Source: German Commercial Register (Handelsregister) Mannheim Local Court, HRB 748629 (as of 20 August 2026)
Source: German Commercial Register (Handelsregister) Mannheim Local Court, HRB 748629 (as of 20 August 2026)
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Source: German Commercial Register (Handelsregister) Mannheim Local Court, HRB 748629 (as of 20 August 2026)
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