Olin Corporation is a leading vertically-integrated global manufacturer and distributor of chemical products and a leading U.S. manufacturer of ammunition. Olin Chlor Alkali Products and Vinyls is the world’s leading producer of chlor alkali products and vinyls, the number one supplier of epoxy materials, the number one global seller of membrane caustic soda and chlorinated organics and the number one North American seller of chlorine, bleach and hydrochloric acid. Winchester's principal manufacturing facilities produce and distribute sporting ammunition, law enforcement ammunition, reloading components, small caliber military ammunition and components and industrial cartridges.