Qualtec Co., Ltd. engages in the design, manufacture, and sale of testing equipment. It operates through the following segments: Reliability Evaluation, Microfabrication, and Others. The Reliability Evaluation segment conduct reliability evaluation tests consisting of environmental tests, electrical tests, vibration tests for electronic components. The Microfabrication segment handles prototype and mass-production laser processing for build-up boards and flexible printed boards. The Others segment includes bio, zero innovation, and surface treatment technology businesses. The company was founded by Hirokazu Shikata on January 18, 1993 and is headquartered in Osaka, Japan.