Well, I must have misremembered, it should be a replacement for Type 052B
However, mass production of the 053H3 continued until 2004.
In my memory, 053H3 was regarded as the main frigate of the Chinese Navy until 2010.
From the current point of view, YJ83 is not advanced, but in 2000, it is still very good to use subsonic sea-skimming anti-ship missiles, and Delhi-class destroyers also use KH35
HQ7 may be relatively backward, but it is still a mature point air defense missile.
Basically the same performance as the Barak 1 on the Brahmaputra-class frigate used in India at the same time
But his displacement is only 2000t
He has 8 anti-ship missiles, 8 anti-aircraft missiles, 100mm naval guns, and can carry 1 Z9C helicopter
So he's pretty strong