China Reportedly Begins Mass Production Of Homegrown DUV Lithography Machines

China has reportedly begun mass production of domestically developed DUV lithography machines through a state-owned entity, Shanghai Aishengna Electronic Technology Group. This development marks a significant step in its campaign for semiconductor self-sufficiency amid US-led export controls, with initial units expected to be delivered to major Chinese chipmakers later this year.

This Wire brief sits within Fusion42's coverage of Semiconductors, and 22 sources have reported it between 27 Jul 2026 and 6 Aug 2026.