
We are a reliable manufacturer and as well as system and technology partner for the industry. The combination of unique know-how expertise, state-of-the-art production technology and comprehensive quality management enables us to improve products and the daily lives of many people.
JRS - Special Milling Technologies:
Using over 140 years of experience and extensive technological Know-How, JRS develops its own optimized manufacturing processes that are implemented through in-house mechanical and plant engineering.
This is how we achieve our technological edge – which provides you with a competitive advantage!
JRS transfers functions which are grounded in vegetable raw materials into modern industrial applications.
All this is made possible by the 'EPT' ‚Enhanced JRS Process Technologies' – unique functionality and product results thanks to unique, innovative JRS special process technology.
For protection: JRS endeavours to keep these proprietary milling and plant technologies confidential for competition protection. This also helps us to provide you with your competitive edge.

Benefit from the know-how and decades of experience of the qualified fiber specialist and its production technology, which is unique in many areas. Play it safe: trust the market and technology leader!

Cutting, grinding, mixing, separating processes with state-of-the-art JRS mill technology.

Compaction – Pelletizing – Granulation
The enhanced JRS 3D process technology enables unique functional properties in the end products. Thanks to innovative, modified milling and plant technology, JRS provides you with technological edge in the competition.

Through quite a few specialized, gentle process steps, the JRS Engineering uncovers new functions and properties of plant materials, which leads to entirely new mission profiles.

JRS brings worlds together: through the enhanced JRS Functional Composite Technology, innovative synergy products with exceptional functionality and new features being developed.

Colloidal systems bring special functions and properties into many application fields. JRS has acquired an innovative edge through independent process development, which leads to an appreciable competitive advantage in many customer projects.




As a globally positioned family company we have modern specialised production locations in Europe, America and Asia. This enables us to guarantee top highest product quality and a high level of delivery reliability. The unique EPT special process technology (Enhanced JRS Process Technology) is just one of our many competences.

Our high quality products provide added value to clients and consumers.

JRS is active around the world which benefits our product quality and customers’ products.

Comprehensive know-how and long standing of experience in process technology make the difference.

Always on the safe side. The relevant certifications enable us to meet all market needs and safety requirements.
Trust is based on verifiable quality. That is why we are committed to a rigorous quality management system, as evidenced by numerous certifications. The certificates listed here apply to our main location in Rosenberg.
Ensures the quality and safety of animal feed through controlled processes throughout the supply chain
Certified wood and paper products from ecologically, economically, and socially sustainable forest management.
Confirms compliance with the legal requirements for the organic production and processing of products.
A system for identifying, assessing, and controlling risks to ensure food safety.
An internationally recognized standard for food safety management throughout the food chain.
Confirms that wood and paper products come from responsibly managed forests that meet environmental and social standards.
Internationale Norm für Energiemanagement, die Unternehmen bei der Steigerung ihrer Energieeffizienz unterstützt
International standard for quality management aimed at the continuous improvement of processes and the enhancement of customer satisfaction
International standard for environmental management aimed at reducing environmental impacts and promoting sustainable practices