Good Day!
We are telecom company in Shenzhen, China. We provide telecommunication products such as:
VoIP Gateway, IP Phone, IP PBX, FXS/FXO Gateway, SMS Modem, Inudstrail Router.

If you need ,please knock me at any time

Skype:live:adam_15759
Wechat:996345304
Whatsapp:+8613790454396
Q Q:2987829523
E-mail:james@chinaskyline.net