There are some things in China that I wish they would export to the states. (Now isn't that a strange statement.)
But I'm serious, for instance the water bottles (big 5 gallon variety) have these little plugs on the bottom that are pushed in when you set it into the dispenser. When I used to work at Apex Systems we would always play a little game and see if the chump who picked up the bottle would spill it when they set it into the fountain. Here that is not an issue, the mirror-world of China is not all bad.
Second, and this is something that would make life so much easier driving in any congested area. The traffic lights have timers on them telling you how long you have until the light turns red/green so you know that you are not going to make it and there is no need to speed up if there are 3 seconds left and you are a 1/4 mile away.
Third, well let me come back to a third one, there really isn't anything I can think of off the top of my head that is more logical here. Yeah that's pretty much it but if I think of something I will be sure to update you when I get a chance.