About Us
Company Profile
agrostulln GmbH is one of the specialists in the production of wettable sulfur in Germany.
With over 70 years of experience, we are proud to supply customers worldwide with our highly efficient and high-quality sulfur products.
agrostulln’s wettable sulfur (Netzschwefel Stulln) is approved as a crop protection product in over 50 countries and certified for use in organic farming.
By utilizing advanced technologies, we can supply our customers with products of consistent quality and at competitive prices.
The widespread acceptance of our customers worldwide confirms the high efficiency and quality of our products.
agrostulln has established a comprehensive quality assurance system in accordance with DIN EN ISO 9001:2015 and is certified accordingly.

Corporate Development
Wettable Sulfur production at the Stulln site for over 70 years:

Our Values
These principles guide our actions and determine how we interact with our customers, partners and the environment.
Quality
We are committed to the highest quality standards in production and control in order to always offer our customers reliable and effective products.
Reliability
Our customers can rely on the availability and consistent performance of our products, which are based on years of experience.
Sustainability
Our aim is to encourage sustainable practices that benefit both the environment and agriculture and promote the use of organic farming.