We are a manufacturer in china mainland, established in 1997 and have more than 20years produce experience.
Our main products are Speaker unit,alarm buzzer,piezo element and ultrasonic sensor.
Speaker: piezo tweeter, mylar speaker, loudspeaker, tweeter speaker, TV speaker, car speaker, multimedia speaker, woofer,sub-woofer, waterproof speaker, etc
Buzzer: piezoelectric (piezo) vibration element, piezoelectric buzzer, magnetic buzzer, SMD buzzer
Ultrasonic sensor: for car parking system or distance tester
Now we have 185 staff, especially including 18 acoustic engineers, we provide products customization service, offer free samples for tests. we are the focus on product innovation, Management innovation. The quality of the product was recognized by the customer from all over the world.
Up to now the certification we have ISO9001 and ROHS compliant.