Werner Kemminer GmbH

Werner Kemminer GmbH is a family-owned metal processing company founded in 1962 and based in Bünde, Germany. It specializes in pipe connections and special bending parts, producing flanges, angle flanges, collars, clamping rings and custom bent components. The company uses a cold bending process developed by its founder in the early 1960s, in which flat steel is bent into a spiral and further processed. Its products supply ventilation systems, container and machine construction, and the agricultural, chemical, food, pharmaceutical and recycling industries. The firm specializes in flanges conforming to DIN 24154 and DIN 24155.