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We are your partner for corrosive processes in thermal separation and reaction technology. From one source you will get corrosion-resistant components, from our own production lines, to complete process plants with our own process know-how. For feasibility studies, process design, basic engineering, detailed engineering , material procurement , and installation & commissioning you have one single partner to contact. Through our production, engineering and service offices , we are your local service provider worldwide. With our innovative DeDietrich® components made of glass-lined steel and QVF® components made of borosilicate glass, we set standards in equipment and plants, and also with our ROSENMUND® filter dryers and other process systems. Given the quality of our products and services offered, we have supplied the chemical and pharmaceutical industries reliably for more than 335 years.