Group 1 - The 2025 (15th) High-tech Lithium Battery Annual Conference will be held from November 18-20, 2025, at the JW Marriott Hotel in Qianhai, Shenzhen, celebrating its 15th anniversary and featuring the High-tech Golden Ball Award ceremony [1] - The conference is organized by High-tech Lithium Battery and High-tech Industry Research Institute (GGII), with various sponsors including Hai Moxing Laser and Dazhu Lithium Battery [1] - The event will include keynote speeches, a 15th anniversary celebration, the High-tech Golden Ball Award ceremony, and the release of a blue book, along with industry-focused thematic sessions [5] Group 2 - High-energy ultrasonic cavitation treatment is emerging as a core technology for dispersing micro-nano materials, offering strong dispersion capabilities, high efficiency, and low energy consumption, particularly in the lithium battery material preparation field [2] - Zhongke Leishun Intelligent Technology (Ningbo) Co., Ltd. has successfully developed ultrasonic cavitation processing equipment suitable for large-scale production, addressing industrial bottlenecks related to batch processing efficiency and operational stability [2][4] - The company has developed high-energy ultrasonic dispersion systems for both anode and cathode materials, as well as separator slurry, and is also conducting research in the field of carbon materials, including ultrasonic graphene exfoliation and carbon nanotube dispersion [3][4]