A Network of around 350 Members

Renowed Northern German companies cooperate across state boundaries and benefit from the cross-industry network.

Maritime Cluster Northern Germany

The platform of the maritime industry in Northern Germany.

Maritime Expertise in the MCN Specialist Groups

Intensive exchange between the economy and science across different industries.

Maritime Cluster Northern Germany: By members for members

Five Northern German countries – one maritime cluster! The Maritime Cluster Northern Germany (MCN) promotes and develops cooperations in the Northern German maritime industry. It creates platforms so that stakeholders are able to interact with each other and it also promotes interfaces with other industries.

Weihe GmbH

Weihe GmbH
Teichkoppel 63
24161 Altenholz

For more than 30 years, Weihe GmbH has produced silencersystems for combustion engines with power ratings between 40 to 10.000 kW. In addition, we offer custom-tailored solutions for particle filters, unique pipings and insulations for exhaust- and cooling applications. The Portfolio is rounded off by shipcoolers and preheating systems. Our success is based on a strong partnership, expertise and innovative solutions provided by our engineering-, sales and productionteams.

Main Objectives

  • Customfit compact silencers
  • Unique piping desings
  • SCR / DPF
  • Heat Insulation
  • Ship coolers

Custom specific

Anybody can do ordinary. For each and every customer, Weihe develops individual and complete solutions – especially for your challenge!

In-house production

Our manufacturing department is qualified for the most demanding requirements. - Black steel, stainless steel and even Titanium.

All branches

Vehicles, construction machinery, power units, maritime, Rail, power plants,...

Back to Overview

Cross-state Network of the Maritime Industry

The Maritime Cluster Northern Germany promotes an consolidates the collaboration in the industry. We link up forces across federal state boundaries. We promote cooperation across various industries.

A Maritime Network

Around 350 companies and institutions in the maritime industry are already members of the MCN. The members.

Input and Exchange on Topics That Concern You

Receive valuable information and professional exchange in our interdisciplinary specialist groups.

Maritime Calendar

Whether specialist congresses, workshops or participation in trade fairs - our event programme is comprehensive and versatile.

Become a Member

We advise our members on project ideas, funding programmes and help finding the right project partners. More Information on membership.

Serving Northern Germany and the Maritime Industry

We have regional offices in Bremen, Hamburg, Lower Saxony, Mecklenburg-West Pomerania and Schleswig-Holstein. Contact us.

Our Newsletter

News, projects and events from the maritime industry and the MCN with our newsletter (in German).

Transnationally Cooperations

Hansestadt Bremen Hansestadt Hamburg Mecklenburg Vorpommern Niedersachsen Schleswig Holstein