Here's some fun bit of news - http://www.popsci.com/updated-chinese-exoskeletons-could-one-day-go-combat?src=http://forums.bethsoft.com/topic/1527162-real-world-chinese-exoskeletons-and-what-about-fallout/SOC&dom=fb
It's happening!
I'd really like to see some Chinese Power Armor variants; something different than the American T-xx or even Enclave versions, and something different enough to justify giving it attribution as Chinese Power Armor.
Yes, in the lore, the Chinese proper never developed Power Armor in the pre-war era, and the Stealth Suits, which were just jumpsuits with combat armor were fielded in response to American Power armor.
Also, however, we have the Shi in SanFrancisco that were descendants of Chinese submariners that landed after the bombs fell.
The Shi were the only ones technologically advanced enough to restore broken Power Armor to working condition, and even upgrade old Power Armor.
We've seen a Chinese Submarine in the concept art. Perhaps we could see something like a Chinese faction, similar the Shi that isn't an automatic enemy like the feral ghoul Chinese seen in F3? Perhaps even Chinese Power Armor?