https://hitecrcd.com/products/servos/digital/sport-giant/hs-...
According to some of the YouTube comments.
I am more interested in the controller for the drone but I suspect it is also likely a clone of some existing drone control tech.
Secondly, internally, the clone motor appear to be superior on paper since it's using a brushless motor versus the original who's spec sheet says it's a carbon brushed motor, but that's just a speculation since until we can benchmark them side by side it's impossible to say exactly.
If they were built in Iran or Russia, they would likely need to import components in any case. Why not just import the completed product?
If they're cloning it and their goal is supply chain independence, that seems like first step.
IIRC, that's how a lot of countries move up the manufacturing value chain.