ACM Research, Inc. provided preliminary revenue Guidance for the year 2019 and provided revenue Guidance for the year 2020. For the year 2019, the company expects preliminary unaudited revenue to be in the range of $105 million to $107 million. This would represent 41% to 43% annual growth, and would equal or exceed the outlook provided in its third quarter 2019 earnings release issued on November 6, 2019. The company also announced that it expects revenue for the full year 2020 to be in the range of $130 million to $150 million, which would represent annual growth of between 21% and 43%.