There is still a significant difference between appearance and actuall level of effectivness.I've seen them, I accidently met alot of friends that are in the PRC Army during my yearly visit, since the kungfu school I attend is right outside some army barracks. They have way mor than one type of tanks. They range from T-52s through T-90 They no longer buy weapons from Russia, they rather build their own versions. The later versions T-72 and up are refitted in China. They even try to mimic M1 Abrums style turrets on the new type 90's in CN
The best that China has atm is an upgunned T-72 version, they gave it a pimp new turret which still has relatively weak protection, the only real change is the indigenous gun which has superior stabilization to the notorious russian versions, at current time China has nothing even close to a modern MBT.
Also they base 90% of their tech on Russia because US and Europe refuses to sell them for obvious reasons so whatever they do get is purchased through private parties, spied out or retro-engineered.