Century Seals manufactures the highest quality hermetic glass to metal seals.  We are a supplier to leading electronic manufacturers across the globe.  Our products include miniature hermetic feed throughs, multi-pin microcircuit packages, fused sight glasses, relay bases, precision machined kovar headers and many others.  For a more detailed listing see our Products Page.   We supply products for the RF microwave industry, commercial and military relay markets, sensors, refrigeration, hydraulic applications in addition to a wide variety of specialty manufacturers.   Century Seals has established a reputation for excellent customer service.  Honest pricing, good communication and respect for all business contacts have made us a preferred source in the microcircuit packaging industry.

Holiday Shutdown Schedule
Century Seals will be closed for the Holidays December 24th through 26th and December 31st through January 2nd.
503 Harrington Street • P.O. Box 720 • Seaford, DE 19973 • (302) 629-0324 • Fax (302) 629-0325