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# China's Chipmaking Metrology Gap Narrows With 6-Inch Wafer System
- URL: https://adjacent.media/signals/chinas-chipmaking-metrology-gap-narrows-with-6-inch-wafer-system/
- Published: 2026-08-09T22:03:05.000Z
- Updated: 2026-08-09T22:03:05.000Z
- Description: Hwatsing Technology’s metrology system for six-inch wafers represents incremental progress in China’s domestic semiconductor equipment supply chain on mature technology. The real competition happens at 5-nanometer and below, where Taiwan and South Korea dominate.
- Author: Jonathan Greene
- Tags: #signal, theme-connected, semiconductor manufacturing, chipmaking infrastructure, supply chain

Source: [The Next Web](https://thenextweb.com/news/china-hwatsing-cmp-wafer-polishing-metrology-breakthrough?ref=adjacent.media)

Hwatsing Technology's metrology system for six-inch wafers represents incremental progress in China's domestic semiconductor equipment supply chain on mature technology. The real competition happens at 5-nanometer and below, where Taiwan and South Korea dominate. The focus on wafer metrology (measurement and quality control) suggests China is strengthening the unglamorous but critical middle layers of chip production, reducing reliance on Western equipment suppliers where it can afford to fall back a generation. China still cannot reliably produce the extreme ultraviolet lithography tools needed for cutting-edge chips, and winning at legacy-node manufacturing won't move the needle on AI chips or military applications.