Profile: Heinrich Frings GmbH & Co. KG is an ISO 9000/2000 certified company. We deal with vinegar, chemical, environmental and biotechnological technologies. Our biotechnological section specializes in plant design and construction for food biotechnology and white biotechnology. We are now expanding and intensifying our activities in the growing bio/pharma sector. Our environmental technological section is engaged in the design and implementation of industrial waste water treatment plants.