According to Huaxi Securities' research report, with the ongoing advancements in AI technology, the production of high-end electronic copper foil is entering an upswing phase. Domestic manufacturers are capitalizing on localization trends, leveraging product validation and strategic capacity planning to anticipate significant growth in both volume and profitability this year. Given the capital-intensive nature of the copper foil sector and its substantial cash flow demands, expanding production capacity remains a challenge. As the domestic lithium battery industry chain enters its traditional peak season in the latter half of the year, the surge in demand will coincide with limited capacity availability. The capacity already allocated to electronic copper foil will further tighten supply, thereby fueling a sustained price increase for lithium-ion battery copper foil. Bolstered by the high profitability of electronic copper foil, rising processing fees, and a growing share of ultra-thin products within the lithium-ion battery copper foil market, copper foil manufacturers are poised to see enhanced profitability.