Core Viewpoint - The article discusses a collaboration agreement between Jiemai Technology and CATL for the joint development of lithium battery composite current collectors, highlighting the production capacity commitments for the coming years [5]. Group 1: Agreement Details - Jiemai Technology's subsidiary, Zhejiang Rouzhen Technology, has signed a cooperation development framework agreement with CATL for the joint design and development of lithium battery composite current collectors [5]. - The agreement includes customized development, sample delivery, and mass production supply based on CATL's requirements [5]. Group 2: Production Capacity Commitments - The agreement stipulates that during CATL's mass production phase, Rouzhen Technology will prioritize ensuring a production capacity of no less than 1 million m² in 2025, 5 million m² in 2026, and 30 million m² in 2027 [5]. Group 3: Company Background - CATL is a leading player in lithium battery research, production, and sales, with a strong focus on soft-pack and digital lithium batteries, widely used in consumer electronics, new energy vehicles, and energy storage [5].