Core Viewpoint - The article discusses the long-term cooperation agreement between Haike Xinyuan and BYD Lithium Battery, focusing on the supply of solvents for the Hubei project, highlighting the expected demand and production capacity [1][3]. Group 1: Long-term Cooperation Agreement - Haike Xinyuan signed a long-term cooperation agreement with BYD Lithium Battery on January 23, 2025, which is valid for three years [1]. - The agreement stipulates that Haike Xinyuan will supply at least 100,000 tons of products annually to BYD's Hubei project through pipeline transportation [1][3]. - The solvents to be supplied include Dimethyl Carbonate (DMC), Ethylene Carbonate (EC), Ethyl Methyl Carbonate (EMC), and Diethyl Carbonate (DEC) [3]. Group 2: Market Insights - The article mentions a report on the operational trends and competitive strategies of the electrolyte market in China from 2025 to 2029, indicating a focus on future market dynamics [3].