春晖智控跌2.01%，成交额2.20亿元，主力资金净流出1832.60万元

Group 1 - The core viewpoint of the news highlights the recent stock performance and trading activity of Chunhui Intelligent Control, indicating a decline in stock price and significant net outflow of funds [1] - Chunhui Intelligent Control's stock price has increased by 52.47% year-to-date, but has seen a decline of 12.69% over the last five trading days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 58.99 million yuan on August 5 [1] Group 2 - Chunhui Intelligent Control, established on May 8, 1993, specializes in the research, development, and manufacturing of fluid control valves and control systems [2] - The company's main business revenue composition includes: heating control products (38.77%), gas control products (20.41%), oil and gas control products (15.28%), and other categories [2] - As of September 30, the number of shareholders of Chunhui Intelligent Control increased by 1.73% to 17,000, while the average circulating shares per person decreased by 1.70% [2] Group 3 - Chunhui Intelligent Control has distributed a total of 108 million yuan in dividends since its A-share listing, with 79.41 million yuan distributed over the past three years [3]