Trio-Tech International is a technology company that provides testing and burn-in services, as well as equipment, for the semiconductor industry. Headquartered in Van Nuys, California, it focuses on ensuring the reliability and performance of integrated circuits and electronic components used in applications such as consumer electronics, automotive systems, industrial equipment, and communication devices. The company operates test facilities and designs and manufactures burn-in and environmental test systems, including chambers and related hardware used by semiconductor manufacturers and packaging houses. Trio-Tech International also offers engineering and technical support services to help customers optimize testing processes and meet stringent quality and reliability standards. By serving both front-end and back-end segments of the semiconductor supply chain, the company plays a role in bridging chip design, manufacturing, and final deployment, helping customers qualify products for demanding end markets around the world.