CHANGZHOU CRE-SOUND ELECTRONIC Co., Ltd is one of the worldwide leading acoustic electronics products total solution provider, serving our customers with innovation, time to market, time to volume & cost competitiveness. Now we have more than 270 staffs, especially including 25 professional acoustic engineers with more than 15 years working experience in acoustic area. Since 1996 we are always devote ourselves to research, develop and produce the acoustic components .

changzhou 47mm12v siren piezo buzzer 95db for alarm LPB4720W

Our main products are Piezo Buzzer, Magnetic Buzzer and Mylar Speaker, especially our SMD buzzer is the best in acoustic field . Today, we have strong capability of products' design, mould’s design and manufacture. The enterprise work on TSI 16949, ISO9001, ISO14001 strictly to strengthen the control system. Our products normally pass through several procedures, such as products' designing, income purchasing, producing, testing and packaging. All these procedures are controlled by our QC staffs strictly to assure the products’ high quality before the date of delivery.