We thank you very much for your interest in Dipl.-Ing. H. Horstmann GmbH and our innovative and high-quality products for the medium-voltage engineering.
Dipl. Ing. H. Horstmann GmbH is a medium-sized family-owned company based in Heiligenhaus (Germany). Being centrally located in the triangle formed by the towns of Düsseldorf-Essen-Wuppertal we have been providing our customers with most reliable services in the area of electrical energy supply for more than 60 years. Our high-grade products and solutions for the medium-voltage technology are recognized and used all around the world. [more]