ACMR vs JCI

ACM Research Inc.

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 shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to deliver megasonic energy in a uniform manner on a microscopic level; timely energized bubble oscillation technology for patterned wafer surfaces at advanced process nodes, which provides cleaning for 2D and 3D patterned wafers with fine feature sizes; Tahoe technology for delivering cleaning performance using less sulfuric acid and hydrogen peroxide; and electro-chemical plating technology for advanced metal plating. The company markets and sells its products under the Ultra C brand name through direct sales force and third-party representatives. ACM Research, Inc. was incorporated in 1998 and is headquartered in Fremont, California.

Johnson Controls International plc

Johnson Controls International plc operates as a diversified technology and multi industrial company worldwide. It operates through Building Solutions North America, Building Solutions EMEA/LA, Building Solutions Asia Pacific, and Global Products segments. The company designs, sells, installs, and services heating, ventilating, air conditioning, controls, refrigeration, integrated electronic security, and integrated fire detection and suppression systems for commercial, industrial, retail, small business, institutional, and governmental customers; and energy efficiency solutions and technical services, including inspection, scheduled maintenance, and repair and replacement of mechanical and control systems, as well as data-driven smart building solutions to non-residential building and industrial applications. It also designs and produces heating and air conditioning for residential and commercial applications; and markets products and refrigeration systems to replacement and new construction market; and designs, manufactures, and sells fire protection and security products, including intrusion security, anti-theft devices, and access control and video management systems for commercial, industrial, retail, residential, small business, institutional, and governmental customers. The company was formerly known as Johnson Controls, Inc. and changed its name to Johnson Controls International plc in September 2016. Johnson Controls International plc was founded in 1885 and is headquartered in Cork, Ireland.