Services from single source by Reining depending on customer requirements. Starting with consulting, project and concept development, process-, thermal- and strength design, planning and construction of the plants and associated components, project management, up to manufacturing, delivery, construction and commissioning of the industrial plants.
1947 - Foundation of the Reining Heisskühlung GmbH & Co. KG
1994 - Reining Heisskühlung GmbH & Co. KG becomes a subsidiary of the Oschatz Group
2017 - Foundation of the Reining Holding GmbH
2017 - Reining Heisskühlung GmbH & Co. KG becomes a subsidiary of the Reining Holding GmbH
2019 - Foundation of the Reining Engineering & Services s.r.o. - a subsidiary of the Reining Holding GmbH
Your partner for cooling systems and waste heat boilers for the iron/steel, non-ferrous, and rolling mill industries as well as in other energy-intensive industrial sectors. Since founded in 1947 RHK was one of the first manufacturers worldwide focusing on the economical and future-proofed Hot Cooling Technology with the possibility of heat recovery. Meanwhile hundreds of industrial plants have been designed, built and modernized, making RHK a globally recognized partner of the iron/steel, non-ferrous, and rolling mill industries as well as in other energy-intensive industrial sectors.

Managing Director
Diplom Mechanical Engineer (FH)
Master of Business and Engineering (MBE)

Managing Director
Diplom Mechanical Engineer (FH)
Dessauer Str. 60
45472 Mülheim an der Ruhr
Germany
Phone: +49 208 - 99 71 6 - 0
E-mail:
The calculation and design office for RHK and external customers with decades of experience in the planning, calculation, design and documentation of industrial plants. State-of-the-art software systems are used to develop the most efficient and economical solutions for applications and tasks

Managing Director
Civil Engineer
European/International Welding Engineer (EWE/IWE)
Managing Director
Diplom Mechanical Engineer (FH)
Master of Business and Engineering (MBE)
Mánesova 345/13
370 01 České Budějovice
Czech Republic
Phone: +420 602 465 182
E-mail:
In the field of mechanical engineering, we rely on the expertise and experience of our long-standing partner, Wilhelm Rixen Maschinenbau GmbH. As a trusted specialist for bespoke technical solutions, Rixen supports us with innovative manufacturing technologies, exceptional precision, and a deep understanding of complex industrial requirements. Our close collaboration enables us to meet the highest quality standards and successfully realise forward-thinking projects together.