Hamburg, Germany
Hans Wolkau GmbH is a firm that has been active since 1860. The services include specifically for ships and installations. The company attends to various ship and installation types, including freighters and passenger ships. Hans Wolkau GmbH works with different brands and manufacturers such as ABB and Siemens. The firm possesses certificates and classes from DNV GL. Their areas of deployment extend from the North Sea to the Baltic Sea.
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