+45 7538 3936 info@envo-dan.dk


A Danish blacksmith and a world patent

ENVO-DAN was founded in 1995 by Master smith Ole B. Jensen who since mid-80s has been occupied deeply with Development and production of Weed Burners for Industrial purpose in Agriculture , nurseries, municipalities, Housing companies and others with the need for pesticide free and efficient weed control. Read more

World patent

In 2008, ENVO-DAN got – after years developing and testing- patent on its E-Therm system, which reduces the Weed Burners Gas consumption with 40 Percent and at the same time, eliminates the noise pollution from the Operations. The E-therm system is today the leading system on the market for large Burners, who typically are used in the organic agriculture and with organic nurseries.


Ole stands for quality

Quality and customer satisfaction is a personal issue at ENVO-DAN. Blacksmith and owner, Ole B. Jensen personally inspects every part that leaves the factory in Vejen, Denmark.

Together with a newly developed service module, this ensures the best possible reliability of your weed-burning equipment.


A committed company

We are contributing to create a more sustainable world.

We want our growth as a company to be sustainable and responsible. Since our beginnings in the mid-1980s, we have maintained our commitment to the environment and the transparency. Therefore, we follow the United Nations Global Compact on a daily basis with the full engagement to be a Sustainable Development Company. Always working with a business strategy aimed at extending honest and transparent relationships with all the stakeholders with whom we interact every day. It’s our way of doing things, the only way we know-how.




We manufacture professional burners and certified steel constructions in our own workshop in Vejen.

Everything is personally checked by the blacksmith Ole B. Jensen.

ENVO-DAN - The future is green!

Contact us


Industrivej Vest 54
DK-6600 Vejen

Tél : +45 7538 3936

Fax : +45 7538 3863

Email : info@envo-dan.dk