https://www.solidsealing.com/
Solid Sealing Technology - Vacuum Feedthroughs, Hermetic Connectors, and Vacuum Accessories
Solid Sealing Technology designs and manufactures hermetic feedthroughs and connectors for use in vacuum environments. Experts in design, SST offers a vast...
sealing technologyvacuum feedthroughshermetic connectorssolidaccessories
https://www.mdcprecision.com/
MDC Precision | Vacuum Components, UHV and HV Hardware, Ceramic-to-Metal Feedthroughs & Chambers
MDC Precision designs and manufactures High and Ultra high vacuum products and components, ceramic-to-metal components for semiconductor, research, and...