piezo disc with hard material
piezoelectric disk for atomization
PZT focus on piezo ceramic ring
piezo transducer ring
piezo disk without silver electrode
OD120mm Piezo tube with silver electrode
piezo composite ring
piezo hemisphere with wrap silver electrode
HIFU piezoelectric with solder wire
Piezo sphere OD 25mmx R33mmx 2MHz with wrap silver
Gold plating Piezo tube
