From Henri K blog the 9th and 10th outfitting, Heavier CIWS I like the nice clean look of 52D
The 9th Type 052D destroyer built at Jiangnan Changxing shipyard, also the 10th in series in chronological order of launching. It should be noted that the CIWS H / PJ-12 in position B has been replaced by the H / PJ-11 which has been installed also on Chinese aircraft carriers.
No calibration stick under the arrays, or as Iron Man would say, no windshield wipers.