ACM Research

ACM Research (Shanghai), Inc. is a subsidiary of ACM Research, Inc., which specializes in the research, development, and manufacture of advanced wafer cleaning technology for the semiconductor industry. Founded in 2006 and headquartered in Shanghai, China, the company focuses on producing single-wafer wet cleaning equipment designed to enhance the manufacturing process and yield of integrated circuits. Its innovative technologies include Space Alternated Phase Shift and Timely Energized Bubble Oscillation, which effectively remove contaminants and defects from wafer surfaces without causing damage, even at advanced process nodes of 22 nanometers or less. ACM Research markets its products under the Ultra C brand, selling them through a combination of direct sales and third-party representatives. The company's solutions enable semiconductor manufacturers to improve product yield while pushing the limits of chip fabrication technology.