China Begins DUV Lithography Machine Production on July 27

A state-backed Chinese firm began manufacturing domestically developed immersion deep ultraviolet lithography machines on July 27. The machines are critical tools used to etch patterns onto silicon wafers that become chips powering devices from smartphones to Bitcoin mining rigs. The development occurs amid ongoing US-China technology tensions and export control measures targeting advanced semiconductor equipment.

China Targets 5 DUV Machines in 2026, 20 in 2027

China's initial production run is approximately five machines expected in 2026, scaling to twenty in 2027. ASML is projected to produce approximately 130 DUV immersion units in 2026 alone. China's output represents less than 4% of ASML's projected 2026 production volume.

SMIC, Hua Hong, ChangXin Memory Designated as First Recipients

The first shipments are designated for China's largest chipmakers. SMIC, Hua Hong Semiconductor, and ChangXin Memory Technologies are all slated to receive units.

China Represented 33% of ASML Revenue in 2025

China accounted for 33% of ASML's total revenue in 2025. That figure was already expected to decline to around 20% in 2026, even before this production development.

Netherlands Objected to US MATCH Act in May 2026

The MATCH Act is US legislation designed to further restrict ASML's ability to sell equipment to Chinese customers. The Netherlands, where ASML is headquartered, formally objected to the act in May 2026.

Bitcoin Mining ASICs Depend on Advanced Chip Fabrication

Bitcoin mining relies on application-specific integrated circuits (ASICs) that require advanced chip fabrication. The companies manufacturing those chips, many of them based in Asia, depend on access to lithography equipment. Any disruption to the global chipmaking ecosystem can affect mining hardware costs, production timelines, and network hash rate.

FAQ

What did China begin manufacturing on July 27? A state-backed Chinese firm began manufacturing domestically developed immersion deep ultraviolet lithography machines on July 27. These machines etch patterns onto silicon wafers that become chips for devices including smartphones and Bitcoin mining rigs.

How does China's DUV production compare to ASML's output? China expects to produce approximately five DUV machines in 2026 and twenty in 2027. ASML is projected to produce approximately 130 DUV immersion units in 2026 alone, making China's output less than 4% of ASML's projected volume.

Why does this development matter for Bitcoin mining? Bitcoin mining relies on application-specific integrated circuits (ASICs) requiring advanced chip fabrication. Asian chipmakers manufacturing these ASICs depend on lithography equipment access. Disruptions to the global chipmaking ecosystem can affect mining hardware costs, production timelines, and network hash rate.