Group 1 - The Suzhou Industrial Park has signed a cooperation memorandum with Nexteer Automotive (China) to invest 1 billion RMB in establishing an Asia-Pacific headquarters, R&D center, and smart manufacturing base, focusing on new energy vehicle steering systems and autonomous driving technology, expected to generate an annual output value exceeding 10 billion RMB post-2026 [1] - Bosch, the world's largest automotive technology supplier, has also signed a memorandum with the Suzhou Industrial Park to invest 10 billion RMB over the next five years, collaborating on intelligent driving assistance and smart cockpit technologies [1] - The automotive industry is a core component of high-end equipment manufacturing and plays a crucial role in promoting high-quality development in manufacturing, with significant foreign investment indicating the strong appeal of the Suzhou Industrial Park in the new energy and intelligent connected vehicle sectors [1] Group 2 - The Suzhou Industrial Park has attracted major foreign companies such as Bosch, Aptiv, BorgWarner, and TE Connectivity, while also nurturing innovative domestic firms like Zhixing Technology and Haige Electric Control, covering various fields including chassis electronic systems and electric vehicle controllers [2] - The park has established a "vehicle-road-cloud integration" development system, deploying 1,300 road testing facilities covering 114 kilometers, and creating a regional intelligent connected vehicle cloud control platform [2] - The automotive industry chain in the park is expected to generate over 140 billion RMB in revenue in 2024, with 140+ enterprises and 68 high-tech companies contributing to a leading automotive parts and intelligent driving industry cluster [2] Group 3 - Domestic automotive brands are also establishing a presence in the park, with Great Wall Motors launching an intelligent platform R&D center, focusing on smart driving and cockpit technologies [3] - Local innovative companies are expanding internationally, with Zhixing Technology establishing a joint venture in Malaysia and Jiushi Intelligent partnering with Emirates Post for L4 autonomous delivery services [3] - The park aims to leverage the automotive industry's advantages to enhance collaboration with integrated circuits and robotics, driving the entire industry towards high-end development [3]

机械强度与封装挑战更大。电池直径增加可能降低抗挤压能力，振动或冲击下易引发电解液泄 漏。因此电池壳体需要更强的抗挤压能力，隔膜产品也可采用陶瓷复合隔膜等增强抗穿刺性。 电池管理系统（BMS）复杂度上升等。大容量单体电池的故障影响范围更大，需更精准的监 控，因此BMS企业需要进行技术升级，搭配AI等技术，进行提前预测和预防。 起点锂电认为，大圆柱电池有望成为中国面向全世界新能源电池行业的一张"新名片"，而材料 的全方位升级是助推大圆柱电池技术发展的重要部分。 圆柱电池凭借技术成熟度高、安全性好、空间适应性强等优势，在消费、储能、动力等各个细 分领域"安营扎寨"，带动出货量进一步上升。 起点研究院（SPIR）数据显示，2024年全球圆柱电池出货达到151.2GWh，同比增长24%。预 计2025年出货量将增长为172.4GWh，同比增长14%，有望超过韩国成为全球圆柱电池生产和 销售最大的国家。 分析显示，中国圆柱电池这一轮增长的重要原因之一在于，国内30-34系列，40系列、60系列 等大圆柱电池市场份额逐渐扩大，带动整体份额上升。 起点锂电认为，如此市场表现的背后，一方面是全极耳等技术及工艺的成熟，带动电池性 ...

关于圆柱电池方面，在电动摩托、电动自行车、铅改锂等，客户大部分用圆柱类的产品。 图：力通威 产品部经理 黄兴宇 以下是速记整理内容： 今天由我代表公司给大家做一个汇报。力通威在电池方面，特别是电池管理方面深耕了20年，这两年我们做 了一些新的产品，借此机会给大家进行汇报。 2月28日，以"聚集新技术 探索新工艺"为主题的行业首届圆柱电池技术——2025起点锂电圆柱电池技术论坛 暨圆柱电池20强排行榜发布会，在深圳宝安登喜路国际酒店正式举办，现场超200+圆柱电芯及应用、300+电 池材料设备配套企业齐聚盛会，携手共探新发展，共创新机遇。 在圆柱电池材料体系创新与应用专场环节， 力通威 产品部经理 黄兴宇 发表了《让绿色能源充满智慧》主题 演讲。 经过这么多年的发展，力通威总共有3家公司，力通威电子、能源、力通芯威。目前产能在1500万片。在技术 和技术提升方面，结合现在的热点产品，研发方向比如机器人和无人机领域，技术路线还包括钠电。我们是 以技术为主，通过技术的革新在行业里给大家提供更多的服务和产品。 目前PCBA生产线12条，贴片机24台。 这是我们完整的电池保护板检测仪器和流程。 这是我们的产品：手机电池 ...