Changzhou Chengxun Electron Co.,Ltd Located in Changzhou in Jiangsu, And is equipped with the division of labor factory in Shenzhen &＃65292; We dedicated to developing and manufacturing speaker, receiver, Microphone&＃65292;buzzer and other electric parts. Having made great efforts, we have developed many products meeting customer�s need. These products are mostly used in communication, computer, digital products, multimedia, household electric equipment, medical equipment, alarming device, industrial equipment and other fields. Always holding the management concept of �honest and credit, cooperation, win-win�, the company will make great efforts to meet customers� need. Sincerely hope to have opportunities to cooperate with you! If you still have any need, contact with us, please! Company Add:No.1612,Building 3,Times Business Square,High-New Zone,ChangZhou JiangSu,China. Factory Add:Floor 4,TianAn Industrial Hamlet, High-New Zone, ChangZhou JiangSu,China. Tel: 0086-519-5165557 5165558 Fax: 0086-519-5165556 E-mail&＃65306;xxxxx Http://xxxxx