Homray Material Technology(HMT) was established in 2009, is a professional manufacturer and supplier of SiC Wafer/SiC Substrate ( 4H-N Conductive Type), As-cut SiC Wafer/SiC Unpolished Wafer (4H-SI/Semi-insulating Type), SiC Boule/Ingots and SiC Epi Wafer. SiC Wafer dimension including 8 inch, 6 inch, 4 inch, 2 inch. SiC Wafer Grade including P(Production) Grade , R(Research) Grade, D(Dummy) Grade. Different SiC Wafer thickness like 350um, 400um, 500um, 600um, 900um,1000um, 1100um, 1200um all can be customized. Homray Material Technology is committed  manufacturing excellent quality SiC Boule/Ingot, SiC Wafer/SiC Substrate and SiC Epi Wafer for SiC MOSFET, SiC SBD, and SiC RF HEMT, Power HEMT electronics and opto-electronics applications.