Due to the less mismatched lattice and stable chemical and physical properties, sapphire(Al2O3) wafer is the popular substrates for III-V nitrides, superconductor and magnetic epi-film. They are widely used in GaN and thin-film epitaxial growth, silicon on sapphire, LED market and optics industry.

CRYSCORE is a professional sapphire wafer supplier who manufactures 99.999% high purity single crystal polished sapphire wafers for epitaxy. And our sapphire (Al2O3) substrates feature excellent surface finish, which is the key LED parameter.

If you are looking for reliable sapphire wafer suppliers, contact us now.

We are one of the professional sapphire substrate suppliers,sapphire wafer manufacturers and sapphire wafer suppliers.As sapphire wafer supplier and sapphire wafer manufacturer,we provide polished sapphire substrates,sapphire rod,sapphire substrate and c plane sapphire wafers,contact us now.