智通财经APP讯，天铁科技(300587.SZ)公告，公司孙公司安徽天铁锂电新能源有限公司(简称"安徽天 铁")与珠海欣界能源科技有限公司(简称"珠海欣界")签署《采购框架协议》，基于框架协议，安徽天铁 与珠海欣界签订《框架协议采购订单》，由珠海欣界向安徽天铁采购铜锂复合带，订单金额为4亿元。 ...

天铁科技公告，近日，全资孙公司安徽天铁锂电新能源有限公司与珠海欣界能源科技有限公司签署《采 购框架协议》，并签订《框架协议采购订单》，由珠海欣界向安徽天铁采购铜锂复合带，订单金额为4 亿元人民币（含税，具体以正式PO为准）。合同的实施预计将对公司未来的经营业绩产生积极作用。 ...

Core Viewpoint - The development of solid-state batteries in Zhuhai is gaining momentum, with a strategic action plan aimed at establishing a competitive industry cluster by 2030, focusing on key materials, technologies, and significant innovation projects [1][2]. Group 1: Action Plan and Goals - Zhuhai's action plan aims to tackle key materials and technologies for solid-state batteries by 2027, establishing industry standards and fostering a competitive industry cluster [1]. - By 2030, the plan envisions significant breakthroughs in the solid-state battery industry, including improved technology levels and mass product delivery [1]. - The plan emphasizes the cultivation of high-energy-density semi-solid (over 350Wh/kg) and all-solid-state batteries (over 400Wh/kg) for large-scale production [1]. Group 2: Industry Landscape and Key Players - Zhuhai has 47 large-scale enterprises in the lithium battery sector, projected to achieve a production value of 28.525 billion yuan in 2024, covering the entire supply chain [3]. - The action plan identifies three key local companies: Zhuhai Guanyu, Zhuhai Xinjie Energy Technology, and Zhuhai High Energy Times, each focusing on different aspects of solid-state battery technology [3][4]. - Zhuhai Guanyu has made significant advancements in solid-state battery technology, achieving an energy density of 350Wh/kg [3]. - Zhuhai Xinjie has established the first 200MWh lithium metal solid-state battery production line in China, with an energy density of 480Wh/kg [4]. - Zhuhai High Energy Times has built a mass production trial line, focusing on ultra-high energy density and extreme temperature operation [4]. Group 3: Market Potential and Trends - The market for solid-state batteries is expected to grow significantly, with solid-state lithium-ion batteries anticipated to be commercialized by 2027 and mass-produced by 2030, potentially reshaping the industry landscape [2][5]. - The demand for solid-state batteries in the electric vehicle sector is currently five times that of energy storage batteries, with future growth potential in both sectors [5]. - The solid-state battery technology is at different maturity levels, with hybrid solid-state batteries at 7-8, semi-solid batteries approaching 8, and all-solid-state batteries at 4 [5][6]. Group 4: Strategic Initiatives and Collaborations - Zhuhai is leveraging its lithium battery industry foundation to develop a comprehensive solid-state battery ecosystem, integrating upstream production equipment and materials [7]. - The city is also focusing on creating application scenarios for solid-state batteries, particularly in energy storage and AI data centers [9]. - AI is being utilized to enhance the research and development of solid-state battery materials, with expectations for significant advancements in the next 2-3 years [8].