If Iran finalises this deal it will be interesting to see the performance of the j-10C compared to the US F-35I either way this is becoming a proxy War of China & USA battling each other using Iran & Israel as data research.

https://bulgarianmilitary.com/amp/2025/06/27/iran-bets-on-chinas-j-10c-to-counter-israels-f-35i-might/