HMT is a premier GaN Epi Wafer manufacturer, specializing in high-quality GaN-on-SiC and GaN-on-Si epi wafers for demanding Power HEMT and RF device applications. We supply wafers in 4-inch, 6-inch, and 8-inch diameters, offering a choice of D-Mode, E-Mode, and RF structures to meet diverse design requirements. With years of specialized epitaxial growth experience, we are a proven partner to leading global semiconductor companies. Our deep expertise ensures consistent performance and reliability for your most critical projects. Contact HMT today to discuss how our GaN solutions can power your innovation.