Core Viewpoint - The Jiangsu Housheng Chongqing Base project has officially commenced production, marking a significant step in the lithium battery separator industry, with plans for extensive future expansion [1][2]. Group 1: Project Overview - The Jiangsu Housheng Chongqing Base project, located in Tongliang High-tech Zone, has a total planned investment of 6.5 billion yuan and will cover an area of approximately 580 acres, with a production capacity of 2.7 billion square meters of lithium battery separators upon full completion [1]. - The first phase of the project has commenced production, with an annual output of 1.2 billion square meters of lithium battery separators expected [1]. Group 2: Strategic Importance - The choice of Tongliang for the project is attributed to its favorable business environment and strategic judgment regarding the development trends in the new energy industry [1]. - The project aims to establish a global leading intelligent separator production base, promoting collaborative development across the industry chain and enhancing cooperation in research and application [1]. Group 3: Industry Development - The second phase of the Jiangsu Housheng Chongqing Base project has also begun construction, with a planned capacity of 1.5 billion square meters of lithium battery separators, expected to be fully operational by the end of 2027 [2]. - Tongliang has accelerated the development of the new energy storage industry, with 18 key projects attracting over 30 billion yuan in investment, establishing a comprehensive industry chain including energy storage batteries and separator materials [2]. - The new energy storage industry has been recognized as a leading industry in Tongliang, contributing to the region's competitive advantage [2].

近期，中能瑞新（厦门）5GWh储能电池研发及生产建设项目进入施工前试桩阶段，为实体工程施工打下坚实基础，按计划将于2026年竣工投 产。 中能瑞新（厦门）5GWh储能电池研发及生产建设项目位于同翔高新城，由央企中国能源建设集团旗下中能瑞新投建。按计划，中能瑞新将在 同翔高新城建设年产能30GWh的磷酸铁锂储能电芯生产基地，项目分三期建设，其中5GWh储能电池研发及生产建设项目为一期项目，总建筑 面积约29万平方米，总投资约19亿元，主要建设电芯、生产车间、研发试制车间、办公楼宿舍等。 当前，厦门正加快建设具有国际影响力的新型储能产业创新高地，打造"新能源产业创新之城"。中能瑞新项目将为我市新能源产业带来新增长 点，并加强厦门市与中国能源建设集团的招商合作，为打造新能源产业高地夯实支撑。 据悉，为保障中能瑞新储能电池一期项目顺利推进，火炬高新区管委会、同翔高新城指挥部等相关部门已成立工作专班，通过"专班+服务"着 力破解项目推进过程中的难点、堵点问题。 （ 来源：厦门日报 ） 1、 三元龙头斩获国外大单！ 2、 圆柱电池再掀风口，设备端集体"求变" 3、 45万吨磷酸铁锂项目环评公示 4、 美国对中国电池关税或 ...