ACM Research, Inc. develops, manufactures, and sells capital equipment in Mainland China and internationally, along with packaging tools for wafer assembly and packaging customers. Its product portfolio includes wet cleaning equipment for front-end production, electrochemical plating, furnace, PECVD, and track platforms, as well as technologies such as Space Alternated Phase Shift (SAPS), Timely Energized Bubble Oscillation (TEBO), and Tahoe. The company also offers advanced packaging equipment, including coaters, developers, photoresist strippers, scrubbers, wet etchers, and copper-plating equipment, marketed under trademarks like SAPS, TEBO, ULTRA C, ULTRA Fn, Ultra ECP, Ultra ECP map, and Ultra ECP ap. Incorporated in 1998, ACM Research is headquartered in Fremont, California.