Onpro AG with registered offices in CH-4402 Frenkendorf (Basel), Switzerland is active in the design and supply of process equipment and plants for the chemical, petrochemical, pharmaceutical and food industries. We are specialized in the thermal separation technology. With the combined know-how and experience of Onpro AG and its partners, Onpro AG is considered a specialist and a competent supplier of thermal separation and process equipment. Mechanical design, fabrication and assembling of the equipment are done with well-qualified European manufacturers.