Qian Zhan Wang·2025-06-08 05:15Group 1 - The global aluminum profile industry has evolved from initial industrial applications to multiple high-tech and traditional fields [1] - Guinea holds the largest aluminum ore reserves globally, accounting for 25.52% of total reserves [2] - Guinea, Australia, and China each contribute over 20% to global aluminum ore production, with respective shares of 28.99%, 22.22%, and 20.67% [5] Group 2 - The total global aluminum profile production is projected to be approximately 39.18 million tons in 2024, with China accounting for 50%-55% of this total [7] - There is an increasing demand for lightweight aluminum profiles, particularly in the automotive and aerospace sectors, driven by technological innovations and the rapid development of industries such as new energy vehicles and photovoltaics [9]