Hello, this is Sunshine from ShenZhen SinoSun Tech Co., Ltd. We are professional VoIP devices manufacturer in Shenzhen, China.
We manufacture many different kinds of VoIP basiced on the most advanced communication system, our products include IP phone, Enterprise gateway, USB phone, MP3 phone, Mouse phone, U-disk phone and Wi-Fi phone. Now we have done these products, and we will produce more customer-tailored products.
Our products are so different from traditional VoIP, because of our technology. The technology enables direct communication for almost all
communication services over the Net Short Message (NSM) protocol by using the Point-to-Point (P2P) tech-nology without transitting by
server (the commun-ication between two point also requires no transit by a third party). An NSM server supports free commun-ication
among all global Internet users.

We have a very great presentation in all the features. http://en.ecsino.com/Free-Video-Call/index.asp

If you are interested in our products, please keep us informed.

ShenZhen SinoSun Tech Co., Ltd
Add: B8, GuoXing Building, ChangXing Road, Nanshan District, Shenzhen City, China.
Post Code: 518052
Tel: 86-755-26530108
Fax: 86-755-26530016
Skype: merry.liao
MSN: sunstarmoon1982@hotmail.com
E-mail: sunshine@ecsino.com