Aehr Test Systems designs and manufactures equipment used to test and condition semiconductors at various stages of production, from full wafers through individual die and packaged components. The company's product line includes multiple systems capable of handling different device types—such as power semiconductors, sensors, memory chips, and photonic devices—across wafer sizes up to 300mm, along with supporting contactors, carriers, and accessories. It also provides installation, technical support, spare parts, and training services to semiconductor manufacturers and test service providers globally.

entry readiness 51 · MODERATE · exit proximity 0

Value area 69.34–107.19 · 60% of 120d volume overhead · heavy supply