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ACM Research upgrades wafer cleaning system with 70% sulfuric acid recycling, cutting costs and waste.

Market News
21 Oct 2026
GlobeNewsWire
View Source
Bullish
ACM Research upgrades wafer cleaning system with 70% sulfuric acid recycling, cutting costs and waste.

ACM Research has enhanced its Single-Wafer Hot Sulfuric Peroxide Mixture (SPM) system by adding a sulfuric acid recycling feature that recycles 70% of the acid used. This upgrade maintains strict particle control and has been validated across over 50 process layers at a foundry customer, supporting diverse cleaning needs. The innovation reduces chemical consumption by about 400 tons per tool annually, offering significant environmental and cost benefits while improving manufacturing efficiency in semiconductor production. This advancement aligns with the growing complexity of semiconductor manufacturing and the industry's need for efficient, high-performance cleaning solutions.

ACM Research Inc (ACMR) trades at USD 53.99 on Pluang as of Oct 22, 2026 07:11 WIB, down 1.76% for the day. The company's market cap stands at $3.83 billion with a trading volume of 623,801 shares. This price movement occurs while ACMR continues to innovate in semiconductor manufacturing technology, as highlighted by its recent enhancement of the Single-Wafer Hot SPM system.

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