Sapphire substrates for the application of blue light emitting diodes and laser diodes;

Sapphire plates for use in optical field; sapphire windows;

Sapphires for use in the fields of medical and film knifes, bar code windows, bearings, and IR and UV detecting windows.

Sapphire and ruby nozzles for water-jet cutter(water knife) and atomizer ( humidifier ).

 TEST REPORT OF SAPPHIRE PLATE

 

 

ITEMS OF TESTING: