About

JOHNSTECH INTERNATIONAL is a global R&D leader in the field of microcircuit testing, providing reliable, cost-effective testing solutions for automotive, commercial, and industrial applications. Founded in 1991 by David Johnson, Johnstech works hand-in-hand with the world’s most respected OSATs, foundries, and EDA companies to develop the most precise and dependable test contactors and test sockets on the marketplace today.