Specialists in Hermetics and Plating

Package Services

SGA provides hermetic components and complete sub assemblies. We have 40 years of experience and supply the World’s leading Hi-Tec Companies with Glass to Metal Seals. Fully accredited to BS EN ISO 9001:2008 for both design and manufacturing. 


We are happy to work with you as your design partner throughout your progression from concept to production realisation. We use our extensive experience in glass to metal sealing and brazing of hermetic and non-hermetic products to help you design cost effective high performance parts. We can also look at rationalising existing designs to improve performance, manufacturability or ease of further processing.


Our flexible in house engineering facilities help us to produce low volume prototypes quickly. We can often produce various iterations of a generic package or seal allowing you to optimise performance and manufacturability.

Whether your production requirement is in the tens, thousands or millions, SGA can meet your requirements. All production volumes are treated with the same level of expertise, attention to detail and exacting quality standards.