From Sheldon Brown's site, at
https://www.sheldonbrown.com/shimano333.html
"Older Shimano 3-speed hubs -- Uh Uh.
Background: The International Bicycle Cycle
Those of us who have been in the bike industry for a while have observed 
a cyclical phenomenon with imported bicycles and bicycle parts. It was 
first noticeable in Japan in the years following WW2. Here's how it goes:
     Stage 1: Underdeveloped country of [insert name here] uses cheap 
labor to make cheap, low-end products. Reputation for making cheap, 
inferior copies.
     Stage 2: Developing country of [insert name here] decides to move 
into higher-quality, higher-value production. Quality control and design 
improve, often benefiting from the advice of partners in more developed 
countries.
     Stage 3: [insert name here]'s improved product quality is noticed, 
[insert name here]'s reputation rises.
     Stage 4: [insert name here]'s high wages and shifting exchange 
rates begin to erode the competitive pricing advantage formerly enjoyed.
     Stage 5: Increasing quality and pricing make [insert name here]'s 
products un-competitive with lower-wage developing [Other Developing 
Country]'s output. [Insert name here] establishes partnerships in [Other 
Developing Country], builds factories, teaches them how to improve their 
quality.
     Stage 6: [Insert name here] can no longer manufacture bicycle parts 
at a competitive price, more and more manufacturing for export is 
shifted to [Other Developing Country]. Some high-end production for the 
domestic market may continue.
By this time, [Other Developing Country] has hit stage 2 and will go 
through the same sequence over a period of years.
Japan was the prototype for this sequence. Reached stage 2 in the late 
1970s, stage 3 in the early 1980s, stage 4 in the mid 1980s, Stage 5 in 
the late 1980s and stage 6 by the early 1990s. Japanese bicycles have 
not been imported to the U.S. in significant number since then, though 
high-end, high-value Japanese-made parts are still somewhat available.
The next country in this sequence was Taiwan, which hit stage 3 in the 
mid-late 1990s and is currently in stage 5.
Following behind Taiwan is mainland China, currently (2006) in stage 3.
Singapore is also in the game, for parts but not for complete bikes. 
Singapore has no important independent bicycle parts manufacturers, but 
Japanese parent companies, especially Shimano, own extensive production 
facilities there.
Major bicycle producing countries still stuck in stage 1 include India 
and South Korea. Whenever India gets ready to move up, it is expected to 
be a very important player.
Major Western European countries hit stage 6 in the late '70s, just as 
Japan was moving into stage 3."
...
>>
>> China dominates the small- and medium-sized ships building market with
>> over 34 percent of the market share (versus 22 percent for South
>> Korea).
>>
>> They rank No. 1 in global textile exports, accounting for nearly 30
>> percent of the market.
>>
>> China has been the world's top producer of coal for the last three
>> decades.
>>
>> This is hardly esoteric or secret information and is freely available
>> on the web.... Tom has no excuse except ignorance for not being
>> informed of the facts.
> 
> 
> Buying 3/4 quality for half price is funding four super carriers whose 
> keels are laid already.
> 
> Not a bargain in my book. YMMV.
Agreed, their military ambitions are worrisome.
All we have to do is convince Middle America that they should spend more 
money to buy American made goods. That should be easy - assuming we can 
find some American made goods.
-- 
- Frank Krygowski