Doubtful of it being more heavily armed than 054A and we will see how it turns out once they're done making it then do unveiling.The destroyer/frigate that North Korea is building will likely be comparable to China's Type 054A class, after comparing the length and width of the ship.
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It will be much more heavily armed though, considering it will have fixed phased array radars on the superstructure and two VLSs on the bow and stern.
I prefer uninterrupted super structure of PRC's 054's compared to DPRK's frigate being sectioned thus not slick looking unlike 054's.