Century Seals Inc. provides a variety of hermetically sealed housings to the hybrid microelectronic and microwave industry. The company also produces a range of sight glasses for various applications. It produces single pin feedthroughs, including 50-ohm feedthroughs in a variety of materials and finishes. In addition, Century Seals Inc. manufactures sidewall leaded packages as per customer's design requirements. The company has extensive experience in designing, manufacturing and working with many materials and finishes to fulfill customers' final design requirements.