Group 1 - The stock price of Zhongying Technology as of August 6, 2025, closed at 42.99 yuan, down 0.83% from the previous trading day [1] - The trading volume on that day was 116 million yuan, with a turnover rate of 5.66% [1] - Zhongying Technology operates in the electronic components industry, focusing on the production and sales of high-frequency copper-clad laminates and high-frequency polymer-based composite materials [1] Group 2 - The company's products are primarily used in communication equipment and automotive electronics [1] - On August 6, the company stated on its interactive platform that its main business involves high-frequency copper-clad laminates and high-frequency polymer-based composite materials, and that technology and product R&D updates can be found in the company's periodic reports [1] - Regarding capital flow, on August 6, there was a net outflow of 19.86 million yuan from main funds, accounting for 0.97% of the circulating market value [1]

Group 1 - The core business of Zhongying Technology (300936) is high-frequency copper-clad laminates and high-frequency polymer-based composite materials [1] - The company encourages investors to pay attention to its regular reports for updates on technology and product research and development [1]