ElringKlinger AG is a German automotive supplier and car spare parts manufacturer headquartered in Dettingen an der Erms, Germany. As a worldwide development partner and original equipment supplier of battery and fuel cell technology, sealing systems, lightweight components and modules, shielding systems, as well as components made of high-performance plastics. ElringKlinger provides its products to almost all of the world's vehicle and engine manufacturers.
Today, ElringKlinger employs roughly 8,600 people in 40 locations worldwide.Wikipedia