That'll be 4 trillion (4×10^12) USD, please

Nope. China is too big of a country to produce everything they need themselves.

Contrary to popular belief, what china imports the most is actually electronic components. Followed by fossil fuels.

Those two categories alone account for ~40% of all Chineese imports as of 2024.

I'm sure the elites in China won't take your money because they have gambling, sports cars, and hookers at home /s

Their competitors have already sold out their entire 2027 production.

Plenty of which will inevitably turn up on the secondary market.

The money they make selling RAM to private consumers is not even 1 promille of their revenue.

The RAM they sell to home-labbers and hobbyists, sure. The RAM they're selling to Dell and Lenovo and Apple? A significantly higher chunk of their revenues. But that's a side issue. These kinds of RAM sticks are largerly fungible.

The new high end AI datacenters are building out specialty hardware that isn't PC compatible. And the real worry is that these firms migrate over to the AI datacenter designs in a way that causes a semi-permanent shortage on the independent PC side.

There is some decent Chinese stuff. Sometimes it's hard to know though with the flood of crap. For example Anker seems consistently decent, but anything that sounds like Qihoon or Xiyomao or whatever random brand word they pop into existence on the other hand...

they keep the good stuff for themselves.

Do they? If anything, I believe China's been exporting the high-end luxury items because they have absurd margins in western markets. Meanwhile, the good-enough goods stay at home, because it isn't worth the time or effort to sail them across the ocean and market them.

I guess Temu and its peers have changed that, to a degree. But so much Temu crap just gets bought up by local American drop-shippers, marked up to American prices, and rebranded as western equivalent merch that it feels like much the same.