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- Building technology
With the expansion of the Himmelkron site, MANN+HUMMEL plans to invest long-term in the Upper Franconia region.
New high-tech manufacturing for HELSATECH
After successful integration, the MANN+HUMMEL Group announced details of the strategic site planning for HELSATECH today: In the first quarter of 2023, the MANN+HUMMEL site in Himmelkron will be expanded and will serve as the new headquarters for the premium provider of molecular air filtration tech…








