

They wont sell their most modern systems but they have a bajillion good enough systems which at scale would make a difference. No matter iran should get its head out of its ass , do a Zelensky and beg and ask for anything and everything, giving up whatever is needed . They will get something
No country pours military equipment into another country without the prospect of strong influence and alliance and without having a strategic reason to. Not even the ussr did in most cases. China didnt sell NK military shit because NK didnt want to because . NK didnt want to because they have nukes and are extremely warry of increased chinese influence and have been since the mao years. They have a standing mutual defense pact with China already since the korean war. They have nukes. They get military shit from russia because Russia needed the cooperation and approached them. Also while yes China followed a lot of the sanctions for NK they dont that much in the last couple of years. And Iran had enough of a window where there were no weapons related sanctions against them for china to follow and not sell them previous generation shit. And it is proven that in aspects that really matter and that iran really needs like missilie components or oil sales China doesnt give much of a shit for iranian sanctions now