Brian
You say the word 'communist' as if we're in the 1950's.
What I'll think you'll find is that those country's, and China in particular, are just doing what the US did last century - capitalising on an opportunity.
American manufacturing was pretty much 'king of the world' when it came to productivity - sales and profits were high...that's why rates of pay went up...the unions could successfully argue that workers deserved it.
Lets not forget that whilst nearly every country in Europe, much of Asia along with Australia and New Zealand were affected by the Second World War, America, because of the sheer size of her population (not detracting from the thousands who lost their lives...that's a debt nobody can really repay) and with the infrastructure already in place, was placed to capitalise post War on a boost in consumerism - the baby boom.
As an example., Britain has only recently repaid the loans provided to her by the US - nearly 70 years later.
When we sit and deconstruct what China is 'doing'.
They are moving very rapidly from an agrarian society to one that manufactures. That is, meeting a global need for goods of all shapes and sizes from clothing to cars to appliances.
It is no different to what the US and other western countrys have done, just later. Sure, some of those goods may not be top-notch quality, but don't blame it all on China. In most cases that's because the build specifications provided call for a 'widget' built to 'X' standard - often by a foreign company e.g Whirlpool?
...and it can't be all bad. Citroen, Peugeot, VW (since the midlate 1980s'), Buick and Honda all manufacture cars there for the Chinese market, some of which do get exported to Western countrys too. And lets not forget the current 'Diva of Domestic Appliance Quality', Miele, also have a vaccuum cleaner factory in China....
Finally, it may surprise you to know that the Chinese also like quality. Remember, they havn't had the disposable incomes that the US in particular has enjoyed for 70 or more years and there is an expectation that what they spend their hard earned cash on will do the job.....