Qual-Pro Corporation | 1,861 followers on LinkedIn. High mix, high complexity, high reliability | Qual-Pro is a global Electronics Manufacturing Services provider, certified to ISO 9001, AS9100 (aerospace), and ISO 13485 (medical) quality standards. Our 55,000 sq. ft. Gardena, California facility is ITAR-compliant, specializing in highly complex builds for Defense and Aerospace clients, while our 25,000 sq. ft. facility in Thailand is a center of excellence for Medical Equipment manufacturing.