Sepro Membranes is a manufacturer of sheet membranes, spiral-wound membrane elements and other related equipment. Its offerings include 37 proprietary membrane products. This includes a variety of backing materials for mainstream and niche separation applications, such as electrocoat, industrial, food and biotechnology. The company also offers custom product manufacturing services. It serves clients in the automotive, appliance, waste water treatment, bioreactor, textile, pulp, corn wet milling, dairy, enzyme, gelatin, beverage and brine processing sectors.