Changzhou Esuntech Co.,Ltd

Piezo doorbell, electromagnetic doorbell, buzzer patch, horn, microphone, ultrasonic sensor Widely used in all sound and sound equipment and testers.
Established Time: 1996 Changzhou Esuntech Co., Ltd. is committed to high-quality locations in Jiangsu, near Shanghai, which are convenient for transporting goods and visiting customers. And we have Electromax Co as an agent in Seoul, Korea. Main products: Buzzer: piezoelectric vibrating element (piezo), piezo electric buzzer, magnetic buzzer, SMD buzzer Speaker: piezo tweeter, mylar speaker, speaker, tweeter speaker, TV speaker, loudspeaker -car speaker, multimedia speaker, woofer, sub-woofer, waterproof speaker etc. Ultrasonic sensor: for parking system or distance tester Marketing countries: USA, Korea, Brazil, Canada, Russia, Turkey, Spain, Germany and so on. We have excellent engineer and we are focused on product innovation, management innovation. The product quality was recognized by the customer from all over the world. Our products are sold in more than twenty countries and regions around the world. Our products are widely recognized by them. And we have a long standing relationship with the customer.