ReZi

ReZi is an engineering office led by Richard Zimmermann and based in Waldkirch, Germany. The business supplies products and services for laboratories and industry, with a focus on combustion calorimetry and cooling equipment. Its offering includes accessories and consumables for combustion calorimeters, available through a dedicated product and pricing range.

ReZi also provides cooling systems and deep freezers for laboratory and industrial use, including units designed for storage at temperatures down to -80°C. The company presents its work as a complete supply source for calorimetry consumables, cooling systems, and deep-freezing equipment. Alongside sales, ReZi offers consultation and service, supporting customers in selecting and using relevant equipment and materials.

The applications referenced on its website include calorific-value testing and analysis in power generation, coal, waste, cement, human food, and animal feed, as well as combustion digestion. With its specialized product range and direct service offering, ReZi serves organizations that need equipment and supplies for analytical and laboratory processes