Don't forget that there are aircraft carriers and submarines in India. Helicopter can be used for anti submarine. Than nuclear submarines are cost-effective.
Sino Pakistani economic corridor security.
In disaster relief, anti-terrorism, material delivery amphibious landing ship is more practical than the aircraft carrier. Even more important is that China is also ready to develop a vertical takeoff and landing fighter.
Added that the aircraft is...
Maybe it's just worry about military capacity of the country's economy.China now want to as soon as possible to help Pakistan on infrastructure and education.
Yes the new version 3.0 is the JF17 final state.
The early development of light industry in China, until the 1990 s to increase investment in heavy industry.
The army is not a national symbol. Education and infrastructure.
Industry rely on labor to develop its own system. To strengthen the security to develop tourism.