广州凯立达电子股份有限公司

Kailitech Electronics Kailitech Electronics Specialized in manufacturing piezoelectric transducer, sounder & buzzer, acoustic components。 Self Oscillating Piezo Element With Leads。 30 years focusing on the manufacturing of piezoelectric sensors, buzzers, transducers and alarms. 30 Years Dedicating to the Research and Manufacturing of Piezo Acoustic and Sensing components。 Specialized in manufacturing piezoelectric buzzer, sensor, transducers. Piezo elements are energy conversion devices, with the unique characteristics of elongating or vibration when applying external voltages, and vise versa, generating electricity when external pressure is applied.