SHI TONG DA ELECTROCOMMUNICATION EQUIPMENT (SHENZHEN) CO., LTD
Shenzhen sale address: Guangdong Shenzhen Futian District Huaqiang electron world first building building 10A362
Mob:86-13828710139
Mob:86-13510800691 
Tel:86-0755-83678273 18924585763
Fax:86-0755-82515315
Web:www.daxingdz.com
Email:daxingdz@foxmail.com
Q Q:939960319
Yangzhou Tongda Communication Equipment Co., Ltd
Yangzhou Corporation Factory address: East Chinese Jiangsu Province Yangzhou Guangling District garden
Tel:0514-7920252
Web:www.yzstddz..com
