In the field of heat recovery Rosink products find global success in the market. Since 1980 Rosink design and manufacture heat exchangers and heat recovery units for various fields of application. The construction of smaller economizers for boiler plants up to large modules is customized and adapted to on-site space conditions. Rosink's strong point are our expert teams of shop floor workers and assemblers with technical know-how replacing an anonymous mass production in a positive way.

Rosink have been producing fintubes according to the patented NOH welding procedure since 1991. These helically finned tubes are fully welded and are available in a wide variety of material combinations and dimensions. In 2004 double and single rectangular finned tubes were incorporated into our production program. In 2006 we started operations to manufacture also HF finned tubes in our Nordhorn based plants after the purchase of 3 HF finning lines from the company Carnoy Fintube.

As additional mainstay Rosink's Cleaning Systems Division are designing and producing a full line of heat transfer surface cleaning products. Our range of products includes all types required for the cleaning of heating surfaces in power stations, heating and industrial boilers and incinerators. After the insolvency of the German company "FEG Heizflächen-Reinigungsanlagen GmbH" in 2005, Rosink took over the brand-name "FEG" and all remaining records concerning the production of shot cleaning systems for the cleaning of downstream heating surfaces. We have integrated their activities related to the design of new plants, the supply of spare parts and service into our comprehensive portfolio.