Welcome to TDAUSA Electronics Corporation


TDAUSA Electronics was founded by an exceptional research and development team. We own and developed our cutting edge manufacturing capability in ChangZhou, China.

For industries that demand the highest precision and quality of acoustic components, TDAUSA Electronics delivers an unmatched portfolio of audio technology solutions. This includes Piezoelectric Ceramic Speaker, SMT Buzzer, Micro Speaker, Dynamic Receiver, Microphone, Magnetic/Piezo Buzzer and Transducer.

As an industry pioneer, TDAUSA Electronics successfully developed Piezoelectric Ceramic Speakers and obtained its patent. This technology allows piezo speaker placement in places where thickness and power usage is of the utmost importance. 

We strive to offer the best quality products by constant innovating and becoming the first and the only manufacturer that is fully automatized  for production.*