Huizhou Utopia Electronic Co., LTD was established in 2004, at Huizhou on mainland China. We specialize in acoustic and electronic products. Such as Piezo Electronic Buzzer, Magnetic Buzzer, Piezo, Alarm, Siren, Speaker, Microphone, Head Phone, Earphone, etc. We not only export products, but also provide OEM or ODM service to meet all kinds of customers’requirements. We regard “Quality, Service, and Creativity” as our company principle, and we will do our utmost to meet your requirement. Hope we have the chance to provide you satisfactory full service. We strongly believe that our company shall achieve another outstanding success with all our staff&＃039;s efforts and contributions.