中铝国际股价小幅下跌 主力资金净流出659万元

Group 1 - As of July 30, 2025, the stock price of China Aluminum International is reported at 4.90 yuan, reflecting a decrease of 0.81% compared to the previous trading day [1] - The trading volume for the day reached 175,454 lots, with a total transaction amount of 0.86 billion yuan [1] - The company is categorized under the engineering construction sector, primarily engaged in engineering design, contracting, and equipment manufacturing [1] Group 2 - China Aluminum International's business encompasses multiple segments of the non-ferrous metal industry chain [1] - On July 30, 2025, the net outflow of main funds for the company amounted to 6.59 million yuan [1]