In China, Renren and Sina Weibo are dominant players in the social network market. They can be seen as the “Facebook” and “Twitter” of China as each network currently has 160 million and 50 million registered users, respectively.
More to comes as eMarketer forecast that China will have 265 million social network users by the end of this year. The total number social network users is also estimated to hit 488 million by 2015. A user is counted as one who uses social network service at least once a month.