This is huge, also because those companies are not new startups, but well established and mature firms since many years.
...but we are still far from US suppliers.
Here the
2021 revenues and share of China market on total revenues
AMAT $23.063B * 29% = $6,68 B
Lam Research $14.62B * 35% = $5,12 B
KLA $6.919B * 31% = $2,14 B
For a total of
$14B, almost
4 times more than Chinese top manufacturers.
All three US toolmakers have announced revenue hits for 2023, but
much lower compared to their current turnover...I'd think they have been too optimistic....their future in China is doomed. Within a couple of years it will be hard for them to sell anything new in China. Eventually their business will end up in just servicing and spare parts for current installed base.
OTH these very big numbers once again show us the appalling size of US origin equipment in China. China gave US the keys to be blackmailed and abused at will.
In hindsight is easy to spot the gross miscalculation that occurred here. US didn't change now, they have always been like this. The almost 2 decades at the cross of the century of relative market fairness and normal business relations were only temporary, supported by the idea that globalization would have been
mostly in the interest of US. Once US realized it was not, they resolutely and unilaterally scrapped it.