ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase of megasonic waves to deliver megasonic energy to flat and patterned wafer surfaces in a uniform manner on a microscopic level; timely energized bubble oscillation cleaning equipment for two-dimensional and three-dimensional patterned wafers at advanced process nodes; and custom-made wafer assembly and packaging equipment.