GODFREY & WING

Godfrey & Wing is the global leader in vacuum impregnation technology, helping manufacturers make critical components in EV, battery, and clean-energy applications more reliable and sustainable. Headquartered in Aurora, Ohio, GW designs and builds advanced impregnation systems, sealants, and service solutions that seal porosity in castings, powder metal, graphite BPPs, and additive-manufactured parts.For more than 70 years, the world’s top OEMs and Tier-1 suppliers have trusted GW to ensure pressure-tight, leak-free performance in engines, e-motors, housings, battery trays, and fuel cell plates. Our patented processes deliver unmatched quality, throughput, and environmental responsibility—reducing waste, conserving resources, and enabling lighter, more efficient vehicles.With service centers across North America, Europe, and Asia, GW partners with customers from prototype through production. Our mission is simple: to make complex manufacturing challenges Simply Better TM, so the products driving electrification, mobility, and sustainability perform at their best.