About us
Imprint Green philosophy
To the protection of environment, climate and person we feel obligated not only by our products, but also in their production and generally work of our company. So we bet on renewable energy sources. The majority of our consumed electricity is produced by the photovoltaic system, which is installed on the roof of the production hall. Furthermore, required power is natural electricity, supplied by the local electricity provider. The production hall is heated by biogas.
About us Produktionshalle in Grafenhausen

IBO-Anlagebau GmbH

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Ingenieurb├╝ro Ohnemus (IBO) founded in 1995,

addresses construction problems and develops solutions for various industries worldwide. After the first patented extraction hood

was sold in Japan in 2000

IBO-Anlagenbau GmbH was founded in 2002

Since then, we have been configuring, designing and producing comprehensive extraction solutions and special machines for the

foundry and metallurgical industries. One focus is furnace dedusting using specially developed and patented Tornado extraction


IBO-Anlagenbau GmbH specializes in this field and possesses comprehensive expertise and a great deal of experience. This and

the continuous development of our own extraction technology has made IBO-Anlagenbau GmbH one of the world's leading

manufacturers of ventilation systems in this field.

Benefit from customized, individually tailored solutions from a single source - from design and engineering to manufacturing to

installation and commissioning, and strong after-sales service including maintenance, repair and the supply of spare parts.

Get in touch with us.

We provide expert advice and deliver the right solution for your particular situation.

"If you only ever do what you have done so far, you will only arrive at where you are right now". CEO F. Ohnemus
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