双环传动（002472）8月13日主力资金净流入1723.24万元

Group 1 - The core viewpoint of the news is that Zhejiang Shuanghuan Transmission Co., Ltd. has shown a mixed performance in its latest financial results, with a slight decrease in total revenue but a significant increase in net profit [1] - As of August 13, 2025, the company's stock price closed at 36.13 yuan, reflecting a 0.87% increase, with a trading volume of 21.35 million shares and a transaction amount of 768 million yuan [1] - The company reported total operating revenue of 2.065 billion yuan for the first quarter of 2025, a year-on-year decrease of 0.47%, while net profit attributable to shareholders was 276 million yuan, a year-on-year increase of 24.70% [1] Group 2 - The company has a current liquidity ratio of 1.163 and a quick ratio of 0.859, indicating its short-term financial health [1] - The debt-to-asset ratio stands at 43.80%, suggesting a moderate level of leverage [1] - Zhejiang Shuanghuan Transmission has invested in 18 companies and participated in 55 bidding projects, showcasing its active engagement in the market [2]