West Pharmaceutical Services, Inc., is a manufacturer company. The Company is engaged in manufacturing of components and systems for the packaging and delivery of injectable drugs as well as delivery system components for the pharmaceutical, healthcare and consumer products industries. The Company�s reportable segments are the Pharmaceutical Packaging Systems segment and the Pharmaceutical Delivery Systems segment. Packaging Systems Segment, develops, manufactures and sells primary packaging components and systems for injectable drug delivery, including stoppers and seals for vials, closures and other components used in syringe, intravenous and blood collection systems, and prefillable syringe components. Pharmaceutical Delivery Systems, develops, manufactures and sells safety and administration systems, multi-component systems for drug administration and contract-manufacturing solutions targeted to the healthcare and consumer-products industries.