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Air is our element. Engineering is our power. Airgineering® makes us who we are. We consider the air with fascination in our eyes and a spirit of engineering that strives for solutions. We understand airflows, sound waves and the complex issues underpinning them. Drawing on our in-depth knowledge and our passion, we develop innovative and tailored solutions that surpass your specifications. Precision, efficiency and ease are the hallmarks of our work, enabling us to create optimum ventilation systems and make the air more pleasant for everyone.

we are  
not just manufacturers

We not only employ skilled craftspeople in the areas of production and installation, but also brilliant thinkers who devise solutions.

The synergy between a multitude of ideas and many years of experience allows us to support every aspect of your project.




of production space


shipments per day


of steel per year

engineering expertise

our engineering expertise is at the heart of DL Lufttechnik. Thanks to a combination of specialist knowledge and precision, we develop solutions for your ventilation challenges. And our innovation knows no bounds.

in-house manufacturing

our production facilities boast cutting-edge methods and machinery, meaning that we can handle most of the manufacturing process ourselves – with the pickling, painting and coating of materials forming part of our day-to-day operations.

from custom orders to series production

whether you order a finished ventilation system or have your own set of requirements for our products, you have come to the right place.

custom delivery service

providing customers with bespoke support is our top priority. With this in mind, we attach considerable importance to delivering products efficiently and on time, the aim being to ensure the hassle-free scheduling of your projects. You can count on us.

fair. consistent.

We believe that fair partnerships, underpinned by a spirit of trust, are the key to success. We are therefore committed to transparent pricing and unique and bespoke concepts on fair terms.

We offer you stability in an ever-changing world and work – day in, day out – to ensure shared success in the long term. We are reliable, think ahead and keep our promises:

Customer satisfaction is our top priority.

    customers who already trust us

    impressed by our skills and expertise?

    Benefit from our expertise, our experience and your trust in us. Arrange a telephone or face-to-face consultation and bring your project to life with ease. We are eager to accept new challenges.

    DL Lufttechnik

    Schüttelsand 7A
    49808 Lingen


    +49 (0)5907 94786 – 0
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