Serbia
In 6/24 Serbia showed Chinese
HQ-17AE SP-SAM. Might be generally copied from Chinese unit 587 HQ-17 Tor-M1, but modified with a wheeled chassis (80 km/h). The icon IMO can do as a wheeled vehicle as well.
https://en.wikipedia.org/wiki/HQ-17
https://armyrecognition.com/news/arm...issile-systems
From mid-2020 Serbia uses also Russian
Pantsyr-S1 (as Pancir-S1)
https://en.wikipedia.org/wiki/Pantsir_missile_system
From mid-2022 Serbia also uses Chinese FK-3 (HQ-22) area SAM, but we haven't an equivalent in Chinese OOB
https://en.wikipedia.org/wiki/HQ-22
BTW: I think, that in
Chinese oob,
590 - SA-2/HQ-1 SAM
591 - HQ-2 SAM
592 - HQ-2A SAM
741 - HQ-2B SAM - should have typical 4548 launcher icon of Soviet SA-2