Longsun Acoustic is a professional manufacturer of acoustic components: ultrasonic sensor, loudspeaker, buzzer available with SMD type, piezo type, electromagnetic type, mechanical type, external driven type etc, dynamic receiver, fire alarm bell and so on Transducer. With our strong Research and development team and up-to-date production equipments based in our factory, we provide customers with the high-quality products and efficient service to meet your different requirements.

Business Philosophy:
R & D: Upgranding technology, creating the requirement, sharing the Profit;
Quality: Mutual cooperation, quality upgrade, customer Satisfaction;
Service: Reasonable price, delivery on time, service in time.

We believe our success comes from the trust of our customers !

For more information, please email us, we will answer you within 24 hours.