speake,buzzer and ultrasonic sensor supplier
We are the manufacturer and exporter in China of following products.

1. Piezo element
2. Buzzer & Tranducer
3. Mylar speaker & Lound speaker
4. Hi-Fi Speaker
5. Car speaker
6. Ultrasoinc Sensor

With more than 20 years of experience, with ISO9001 quality control,advanced production line & machine, we supply our products to many customers in the world, such as USA, Japan, Korea, Taiwan etc. Our customers include:HYUNDAI, DAEWOO, CUCKOO, TAT, OBO, UNION,PIONEER etc.
Please kindly visit our website at www.esuntech.com.cn for your reference. Also we can produce according to the customera??s design.
We can offer good quality products at very competitive price, as well as best service, in-time delivery.
Contact us if you need any help at any time. We will serve you promptly.