Ge Long Hui A P P·2025-12-24 10:42Group 1 - The core point of the article is that China Aluminum International (601068.SH) has signed an EPC contract worth 2.909 billion yuan with a consortium for the upgrade project of the Qingtongxia electrolytic cell, which aims to enhance production capacity to 420,000 tons [1] Group 2 - The project includes the design and construction of various systems such as power rectification, electrolytic production area, raw material storage and transportation, anode assembly production area, and electrolytic flue gas purification, along with necessary auxiliary systems and living welfare facilities [1] - The EPC contract covers all work required for the complete operation of a 420,000-ton electrolytic aluminum project, from design to final acceptance and performance guarantee [1]