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Tribute to Klaus Alexius, founder of Deltrian
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A service contract proven in air filtration.
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People and the environment at the heart of our mission.
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Achievements
Our expertise and know-how through various collaborations
15.05.2025
Integrity in the Workplace: How Deltrian Builds an Ethical Culture
05.05.2025
Deltrian at Data Centre World Frankfurt 2025: Optimizing Data Centers with Clean Air Solutions
Filtration
24.04.2025
The Danger of Fine Particles: Protect your Health with Deltrian
30.04.2023
Providing clean, pure air for a healthier, more sustainable world
13.09.2022
The best car park in Europe is lit by Deltrian
Protective
12.01.2022
Disappointment for the fleurusien Deltrian because of the Covid…
11.01.2022
CES in Las Vegas: Carolos, between satisfaction and regret
17.12.2021
Is the Made In Wallonia mask in danger?
06.12.2021
Wearing a mask for children
21.03.2025
Improving air quality at the Tour Majunga with VINCI Facilities
16.12.2024
Innovative solutions for Gramitherm: How Deltrian tackled odors, dust, and heat recovery challenges
06.12.2024
Successful Installation of LFC Filters for Uvelia: A Collaboration with Air Ambiance
04.11.2024
A new project successfully completed by Deltrian!
06.07.2023
Cleaning, disinfection and maintenance of textile sheaths.
19.04.2023
Renovation of air supply units for an automotive manufacturer
Discover the latest news from Deltrian, whether it's about filtration, Lighting, or Protective.
All
28.12.2020
Deltrian produces 1.5 million “made in Belgium” masks per week
The production of 1.5 million masks per week, a beautiful story that mixes solidarity, local production and diversification.
06.10.2020
Label for Belgian masks
The Deltrian mask receives the "Test Purchase" Label for its local production, reasonable price and quality.
16.07.2020
Deltrian will sell its citizen mask online from Friday
In the next few days, the Fleurusienne company will offer very high performance citizen masks via its e-shop.
27.04.2020
Sioen and Deltrian companies will provide filters for masks
The government on Friday entrusted the companies Sioen and Deltrian with the task of producing 20 million filters.
31.03.2020
A production unit of 30 million masks
With financial assistance from the Walloon Region, the company Deltrian will launch the production of surgical masks at the end of May.
Wallonia embarks on the production and decontamination of masks
The Walloon government has selected the company Deltrian International S.A., based in Fleurus, to establish a production line for surgical masks
24.03.2020
Wallonia wants to produce its own masks
Industrial actors are working to install a production line for masks in Wallonia.
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