It depends what kind of proof you'd like to see ? .. want to see the inside of actual DF-31A or JL-2A or when China send it and blast it to India ? .. you can believe what you want to believe .... or you can keep asking any non sense question/proof just to deny it, perhaps like your baby "steppers"
... actually I haven't seen your post regarding your baby "steppers" to deny all Chinese advancement for a while now ? because there is no PROOF of China producing "Steppers" or perhaps you just don't know it .. and make an assumption, stupid one
how old are you?
---------- Post added at 12:48 PM ---------- Previous post was at 12:29 PM ----------
A lot of breakthroughs in this area were made in the 70s and early 80s. The military R&D were slowed down due to short of fund, because the Chinese government put most of the funds into developing the economy. The pace was picked up again in the late 90s and early 2000s, but those technologies are not like making a car, which can be done in few months if you really put money into it. They take a lot of time and effort.
Plus, can do and will do are two totally different concepts. There are a lot of things we can do but will not do it. Most of us could afford a brand new Ferrari if we sold our house, wife and kids, plus sell a few organs. But that doesn't mean you will do that.
MIRV technologies was perfected in the height of the cold war, both sides tried their best to kill each other. It was either go big or go home; if you didn't have something to match the enemy, you will die. China is in a totally different situation at this stage. Yes, there might be a few potential competitors, but overall it is a peaceful era. I'm sure they have some sort of program that is dedicated to this technology, but we can't be absolute in asserting the idea that it is already perfected.
You can't be 100% certain with your claims just because it is possible. NASA could technically excavate Helium 3 from the moon in the next 10 years, if the congress gave them few hundred billion and a gun behind the scientist's family's head. Even fission based nuclear powerplants could be possible in the next 20 years, if you have a life/death situation for the human race that pushes us to devote everything into it.
Thrust vectoring technology is a great example. I have even personally have seen few scenes of the prototype on CCTV. Looking by the style of clothes the researchers wore, it was probably filmed in the early 90s. But to this day, we still haven't seen any thrust vectored engines on Chinese jets.
Another example is ballistic vests. They are cheap and effective compared to other military hardware, we think it would be obvious for the PLA to equip it at mass scale. But to this date, it still haven't happened yet. So far, even special ops rarely wear them.
---------- Post added at 12:52 PM ---------- Previous post was at 12:48 PM ----------
China had blackhawks and chinooks for 20+ years, fast approaching 30. We would think China would now be able to come up with something similar. It seems so obvious. But did it happen yet?