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Deep & Emerging Tech·July 28, 2026·1 min read

China’s homegrown DUV chip tool now has a name: Shanghai Aishengna

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China naming Shanghai Aishengna as the state group driving domestic immersion DUV tools is another step toward de-risking from foreign lithography. Chip buyers and system builders should assume a future where Chinese fabs have a more independent tooling stack—impacting supply resilience, pricing, and export-control leverage.