It would take weeks for China to shop stuff. (Unless they have done their homework in advance)
There's been rumors of Chinese kit arriving in Iran, but nothing concrete:
https://moderndiplomacy.eu/2026/02/10/how-iran-gained-the-ab...
If China didn't anticipate the US attacking Iran after Maduro was deposed and the resulting impacts on their oil supplies, then they are asleep at the wheel.
There's been rumors of Chinese kit arriving in Iran, but nothing concrete:
https://moderndiplomacy.eu/2026/02/10/how-iran-gained-the-ab...
If China didn't anticipate the US attacking Iran after Maduro was deposed and the resulting impacts on their oil supplies, then they are asleep at the wheel.