ACMR vs MOMO Comparison

ACM Research Inc is a United-based company. It is engaged in developing, manufacturing, and selling single-wafer wet cleaning equipment, which is used by semiconductor manufacturers in numerous manufacturing steps to remove particles, contaminants, and other random defects to improve product yield, in fabricating integrated circuits, or chips. The company offers space alternated phase shift which employs alternating phases of megasonic waves to deliver megasonic energy to flat and patterned wafer surfaces on a microscopic level; and Timely Energized Bubble Oscillation technology which provides effective, damage-free cleaning for both conventional two and three-dimensional patterned wafers at process nodes.

Hello Group Inc provides mobile-based social networking services. It enables users to establish and expand social relationships based on location and interests. Its platform includes the Momo mobile application and a variety of related features, functionalities, tools, and services that it provides to users, customers, and platform partners. The company derives its revenue from live video services, value-added services, mobile marketing services, mobile games, and other services. It operates in three segments: Momo's service lines, Tantan's service lines, and QOOL's service lines out of which Momo's service lines segment derives the majority of revenue.