Two SWATH style Catamarans in Chinese Naval base Military - Navy and Coast Guard, Sea - Military - Surface Warfare Links: en.wikipedia.org By: Gosell
Type 022 (Houbei Class) Fast Attack Missile Craft
http://www.sinodefence.com/navy/littoral/type022.asp
http://en.wikipedia.org/wiki/Houbei_class_missile_boat