GIGAVAC High Voltage Relay Experts ID71 - 30/03/2006 GIGAVAC is Today's Expert in High Voltage Relays GIGAVAC relays are manufactured to GIGAVAC’s exacting standards by the world’s experts. GIGAVAC’s Far East partner is located in a totally new facility in China built in 2002 and is ISO 9001 certified. They are the largest supplier of high voltage relays in China and many of their key personnel were trained by Jennings, formerly one of the leading suppliers of high voltage relays. Engineering and production facilities in Europe provide years of experience in the manufacture of high voltage and RF reed relays. Also ISO certified, this part of the GIGAVAC team has the know how to provide high volume, high performance products. Click here for more information on GIGAVAC relays