Meerestechnik
Inspektions- & Messtechnik
Industrielle Dienstleistungen
Industrielle Dienstleistungen
Engineering Blieskastel

-4H- JENA engineering GmbH
Muehlenstraße 126, 07745 Jena
Telephone: +49 (0) 36 41 28 87 0
Telefax: +49 (0) 36 41 28 87 26
e-Mail: info@4h-jena.de

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Startseite-4H-



headquarter in Jena (aerial view 2007)

The company -4H- JENA engineering GmbH was founded in Jena on 1st April 1991 and currently employs a staff of 36 working in three product areas on the development, production and marketing of optical, mechanical and electronic components, equipment and systems.

The product sectors are grouped as follows:

  • Marine technology
  • Optical inspection and metrology
  • Industrial Services and Production

Dipl.-Ing. Michael Boer is the managing director from 2012.

The development of the company is reflected in the consistent alignment of the production profile ranging from the individual solution to the provision of systems. The aim of our company philosophy is the optimum realisation of the customers' requirements and associated customer satisfaction.
In addition to the company head office in Jena there are branches in Kiel (Schleswig-Holstein).


Certification in accordance with DIN EN ISO 9001 (1997), recertification DIN EN ISO 9001:2008 (2009) and the recurrent verification of the certification validity are evidence of the company's high quality  standards.
Our company is one of the Chamber of Commerce recognised apprenticing businesses. We are currently imparting our practical knowledge and skills to two apprentices on their paths to becoming industrial mechanics.

-4H-JENA engineering GmbH is a member of the German Assoc. of Medium Sized Businesses (BVMW) and the German Maritime Technology Assoc. (GMT Gesellschaft für Maritime Technik e.V.).