ISI Continues To Be The Leader In Repeat Orders Of WLA Wafer Testers

SANTA CLARA, CA – July 13, 2023: Integral Solutions International (ISI), the world’s leading manufacturer of wafer-level Magnetic Device testers, has just completed the shipment of two additional WLA Wafer Level testers, each to existing customers. Both of these new
Wafer Testers, one a WLA3000 and another a WLA5000, were reorders by ISI’s existing customers to satisfy the increased demand of their production-level test capacity.

ISI is proud to not only be the leader in overall Magnetic Device Wafer Testers shipped, but is proud to have retained customers who continue to reorder these WLA systems as their capacity requirements increase. In fact, along with a multitude of customers with individual testers, ISI now services 5 different customers who have purchased multiple WLA testers, several of whom have WLA installations across different sites. These customers all share the same advantage of using ISI’s WLA testers to generate repeatable and correlatable results, whether their testers are sitting right next to each other or installed at completely different sites around the world.

This excellent customer retention has always been a source of pride for ISI, who boasts dominance in the supply of magnetic-device testers for the Hard Disc Drive (HDD) market. With hundreds of rackmount Row/Bar Testers sold, along with several hundred HGA/HSA/HDA tabletop testers, ISI estimates that at least 75% of all disc drives produced today include magnetic heads that have been tested on some sort of ISI magnetic test system.

“Customer retention and growth continues to be a key to our success,” ISI CEO Henry Patland exclaims. “Magnetic Device testing is a demanding market, and the consistent reorders of ISI equipment is the best complement our customers can make.”