Address: Huanyan Industrial District,Miaoqiao Town ,Changzhou,      Jiangsu ,China  
Tel: 86-519-86712320; 86462433 
Fax:86-519-86471336; 86712320
Zip code:213167

Mr. Kaien Chao             

MSN: chaokaien@hotmail.com       Yahoo : chaokaien@yahoo.com.cn

E-mail: chaokaien@163.com

 kailiec@jsmail.com.cn               kailier@pub.cz.jsinfo.net

http://www.kaili-buzzer.com               http://www.piezo-buzzers.com

http://www.magnetic-buzzers.com