Our successful record of over 45 years of servicing our wide customer base, coupled with an outstanding quality record, continues to set SEI apart from our competitors. With the ability to meet a diverse range of customer requirements for quality, on time delivery and responsive action, SEI has proven itself in a very competitive market.

Comprehensive, documented processes ensure consistent quality. We inspect our PC Board Assemblies to IPC-A-610 Class 2 or Class 3 and our cable assemblies to WHMA/IPC-A-620 Class 2 or Class 3. In addition, a diligent and experienced staff complements the quality department. With many second and third generation employees, SEI offers a level of expertise that exceeds the industry standard.