I've been living in China since 2006 and I can tell you that many people are impressed when they see me wearing Levis Jeans. Chinese people have told me they're really expensive here and are of great quality, so many people want them. So I'd wager to say that Levis is a good product. There used to be a Levis factory in my hometown in Texas (near the Mexican border lol) but it closed down awhile ago. A few Google searches showed they were made in the USA, but beyond that I didn't do anymore research to prove otherwise, so maybe they're not.
Also Intel appears to make it's chips in the USA - I'd say those are of good quality too.
For your argument that the Chinese are "good" at making things, I'd have to disagree. They sacrifice quality (and safety) to try to keep the price down, mostly because the people in China (not all, but a lot) are pretty poor or picky when it comes to spending. I once saw a girl with an ipod shuffle when asked how much it was she said 300RMB and all the other people around her were like OOOooo that's so expensive. At today's exchange rate that's only about $44 give or take. So manufacturing must be cheap and because of this you have quality issues, little to no warranty, and people that often die while manufacturing. I bought a Chinese brand video card here and it died w/ very little use not even in a year. When I took it back to get it exchanged I was told it only had a 6 month warranty and I had to buy a new one.
Also, if you buy any of the game consoles here, they're sold to you pre-modded. I bought a psp and before I left the store it was modded w/ custom firmware and they have computers in the back of the shop that have games on them that anyone can go to hook up their psp (or NDS) and copy games over for free. Buying Xbox/Playstation/Wii games here are like 5RMB for a fake copy. DVDs of movies are also like 6RMB.
So the Chinese do things because their people aren't going to spend a lot of money on "novelty" things. They still use brooms made of hay, and barrels to cook food in w/ soot covered ceramics for heat.
[/rant]