The US is thinking about taking back some special permits. These permits let American companies sell certain tech gear to big chip makers in China. The main players here are Samsung, TSMC, and SK hynix. They've been using these permits to get equipment for their factories in China. But now, the US might change the rules, making it harder for these companies to get the tools they need.

Making high-tech chips requires special machines. The most advanced ones come from a Dutch company called ASML. But older chips can be made with different types of machines. Companies like Lam Research and KLA Corp also play a big role in making chips. They provide important tools like etching and deposition machines. The US is thinking about limiting the sale of these tools to China.

The US has been in a tough spot with China over tech and trade. China has been strict about exporting rare earth minerals. These minerals are crucial for making tech products. The US wants China to loosen up on these exports. Meanwhile, the US is also trying to level the playing field in tech.

If the US cancels these permits, it could backfire. China might just boost its own chip-making industry. Chinese companies like ACM Research and AMEC have already seen big growth. They're gearing up to compete with big names like SMIC.

The US is walking a fine line. On one hand, it wants to limit China's access to advanced tech. On the other hand, it doesn't want to complicate trade talks or upset allies like South Korea and Taiwan. It's a tricky situation, and the outcome could shape the future of tech and trade between the US and China.

US-China Tech Showdown: Chip Equipment in the Crosshairs

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