J. Rettenmaier & Söhne (J. Rettenmaier & Söhne GmbH + Co KG)

JRS (J. Rettenmaier & Söhne GmbH + Co.KG) is a large German manufacturing company that has been developing and manufacturing various raw materials for more than 140 years, including for the food industry.

The company operates in 13 areas, the priority of which are Pharma and Food.

In the domestic market, we are known for our dietary fiber Supertsel (known worldwide as Vitazel) - this is the product we manufacture.

Also our business card is Rauchergold smoked wood chips (Reuchergold, beech, oak, smoking bars, etc.).

For meat processing, we offer a narrow but proven range of functional additives, in addition to various types of pure fiber (wheat, oat, pea, etc. in different fractions - i.e. different origins, different fiber lengths and hydration) 

Nature, tradition, future, sustainability.

As an independent, owner-managed family business group with a clear goal orientation, we pursue a long-term, reliable development strategy that is based on sustainability, security and partnership .

Inventive spirit, courage to find new ways and customer proximity have shaped the JRS for over 140 years. Originating from a classic oil and grain mill, the JRS group of companies has developed into the know-how and world market leader in the field of functional 'green' plant fiber technology.