IAI：2025年12月全球原铝产量同比增加0.5% 至629.6万吨

Core Insights - The International Aluminium Institute (IAI) reported that global primary aluminium production is expected to increase by 0.5% year-on-year in December 2025, reaching 6.296 million tonnes, with a daily average production of 203,100 tonnes [1] Group 1 - In December, excluding China and unreported regions, the primary aluminium production was 2.315 million tonnes, with a daily average of 74,700 tonnes [1]