Yeah.. Pakistan makes submarines and ships too.
Iranian Navy’s ships are outdated when compared to Pakistan’s (we are talking ships from the 1950’s). Only their submarine force is stronger, composed of Russian Kilo Class.
Their navy has a poor aerial wing, compared to Pakistan. They only have dedicated armed helicopters, while Pakistan has dedicated armed helicopters, attack aircrafts, and surveillance aircrafts.
But their navy is sufficient enough for their defence. Their water boundaries are mostly trapped inside the Persian Gulf, unlike Pakistan’s. Therefore, they do not face as much of a naval threat as Pakistan does.
Now get back to topic.