The ship is 90m in length, its molded breadth is 11m, its molded depth is 6m, its design draft is 3.2m, and its full-load displacement is 1400t, and crewed by 80 people; its maximum continuous speed is no lower than 25kn, and its cruising speed is 15kn.  It is mainly used for anti-aircraft and antisubmarine missions, offshore patrol, guard of exclusive economic zone, and expelling the foreign ships of illegally entering the sea area of China, and marine search and rescue.