EnPro Industries, Inc. (EnPro), is an industrial technology company. The Company is engaged in designing, developing, manufacturing and marketing engineered industrial products. EnPro operates three segments: Sealing Technologies, Advanced Surface Technologies, and Engineered Materials segment. Its Sealing Technologies segment is engaged in designing, manufacturing and distributing sealing products, including metallic, non-metallic and composite material gaskets, dynamic seals, compression packing, resilient metal seals, elastomeric seals, and custom-engineered mechanical seals. Its Advanced Surface Technologies segment's services include cleaning, coating, testing, refurbishment and verification services for critical components and node semiconductor manufacturing equipment. It designs, manufactures and sells optical filters and thin-film coatings. Its Engineered Materials segment designs, manufactures and sell self-lubricating and fiber reinforced composite bearing products.