美埃科技跌1.84%，成交额1.45亿元，近3日主力净流入364.76万

Core Viewpoint - The company Meai Technology (美埃科技) is experiencing fluctuations in stock performance, with a recent decline of 1.84% and a total market capitalization of 6.385 billion yuan, while also being recognized as a leader in the domestic semiconductor cleanroom equipment sector [1][3]. Company Overview - Meai Technology specializes in the research, production, and sales of air purification products and atmospheric environmental governance products, with a primary revenue source from cleanroom air filtration and clean wall systems, accounting for 90.18% of total revenue [3][7]. - The company was awarded the national-level "specialized, refined, distinctive, and innovative" title at the end of 2021, solidifying its position as a leading domestic enterprise in the semiconductor cleanroom equipment market [3][7]. Financial Performance - For the period from January to September 2025, Meai Technology reported a revenue of 1.486 billion yuan, representing a year-on-year growth of 23.64%, while the net profit attributable to shareholders decreased by 5.17% to 141 million yuan [7][8]. - The company has distributed a total of 80.64 million yuan in dividends since its A-share listing [9]. Market Position and Supply Chain - Meai Technology has developed the first domestic 28nm lithography equipment and provides essential air purification products to major international semiconductor manufacturers such as Intel and ST Microelectronics, indicating its competitive standing in both domestic and international markets [2][3]. - The company has a long-term supply relationship with SMIC (中芯国际), providing various air filtration products necessary for maintaining the required air cleanliness standards for advanced semiconductor manufacturing processes [2][3]. Stock and Trading Analysis - The stock has seen a net inflow of 2.71 million yuan today, with a trading volume of 145 million yuan and a turnover rate of 5.84%, indicating a relatively low level of trading activity [1][4]. - The average trading cost of the stock is 48.37 yuan, with the current price approaching a support level of 47.50 yuan, suggesting potential volatility in the near term [6].