Di Yi Cai Jing·2025-12-04 23:21Core Insights - The news highlights significant contracts and collaborations in the renewable energy and battery materials sectors, indicating strong growth and strategic partnerships among companies in these industries. Group 1: Major Contracts and Collaborations - Daikin Heavy Industries signed a contract for a European offshore wind farm project worth approximately 1.339 billion RMB, representing about 35.41% of its audited revenue for 2024, with delivery scheduled for 2027 [2][3]. - Longpan Technology entered a supplementary agreement with Chuaneng New Energy, with total sales exceeding 45 billion RMB for 130,000 tons of lithium iron phosphate cathode materials from 2025 to 2030 [5]. - Rongbai Technology became the primary supplier of sodium battery cathode powder for CATL, with a commitment to supply at least 60% of CATL's total procurement volume annually [7]. Group 2: Innovations and Intellectual Property - Tianli Lithium Energy obtained a patent for lithium-ion battery cathode sheets and their preparation methods, enhancing its intellectual property portfolio in the battery materials sector [9]. - Haike New Source signed a strategic cooperation agreement with Xianghe Kunlun New Energy Materials, involving the purchase of 596,200 tons of electrolyte solvent, valued at over 3 billion RMB [11]. Group 3: Strategic Partnerships - Haibo Sichuang established a strategic cooperation agreement with CATL, ensuring a cumulative procurement of at least 200 GWh of electricity from 2026 to 2028, fostering a long-term partnership [12].