Taiwan's "China Times" on July 2 reported that "there are signs that not long ago the People's Liberation Army air defense missile base in the coastal suddenly the original deployment of the Russian-made S-300PMU1 and S-300PMU2 air defense missile retreat, replaced by update It has a range beyond the S-300PMU3 air defense missile
http://military-china.blogspot.com/2008/07/chinas-qing-li-hongqi-series-missile.html
http://military-china.blogspot.com/2008/07/chinas-qing-li-hongqi-series-missile.html