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.

Annual Summer Closing
Century Seals will be closing at 5:00 p.m. on Friday, June 27th 2014 and reopening for business on Monday, July 7th at 8:00 a.m.
Sales Reps Needed!
Century Seals is actively seeking sales representatives in the following areas:

Florida

California

Texas

We are currently supplying leading microwave manufacturers glass to ... [READ MORE]

503 Harrington Street • P.O. Box 720 • Seaford, DE 19973 • (302) 629-0324 • Fax (302) 629-0325