substrate hemt

pam-xiamen produce wide range of compound semiconductor wafer and led wafer substrate - single crystal wafer: silicon carbide wafer(substrate), gallium nitride wafer(substrate), gallium nitride hemt,gaas wafer(substrate), gallium arsenide wafer,germanium wafer(substrate),gan substrate, czt wafer,gan template, ingan wafer, algan wafer,gan epiwafer, gan epitaxial wafer