Welcome to Metalltechnik Janssen GmbH

You have the tasks - we have the solutions!

We look forward to welcoming you to our website.

As a craft company, Metalltechnik Janssen GmbH stands for competent support in all areas of steel, metal, crane and plant construction.

Metal / steel construction

In metal / steel construction we manufacture according to customer requirements ...

Welding technology

In welding technology we manufacture according to customer requirements ...

Crane construction

Assembly and erection of crane systems (ship unloaders) ...

Plant engineering

Professional services and competent advice in plant engineering ....