DE CHENG
Changzhou Decheng Electronics Co., Ltd.
ADD.:Zhenglu Industrial Park, Tianning District, Changzhou City, Jiangsu Province
TEL: +86-519-88672567
FAX: +86-519-88672567
Contact: Mr. Yao
Mobile phone:13951219353
Business 锟窖Ｑｏ拷974938002
www.czbuzzer.com
E-mail: xiaocheng.yao@163.com
