Piezoelectric transducer uses the piezoelectric effect to realize transduction between electricity and sound energy. It is made of radiation head, electrode, cap, prestressed bolt, piezoelectric chip and insulating tube. Piezoelectric transducer is widely used in ultrasonic washing machine and high-power industry washing devices.

Beijing Cheng-cheng Weiye Science & Technology Co. Ltd is a
high-tech enterprise which registered in Beijing New-tech Industry Development Zone. The main business is to develop and produce the ultrasonic transducer, ultrasonic cleaning machine, and other ultrasonic parts. Cheng-cheng Weiye also have strong research and development capability for new technology, process, and products.