赣锋锂业：公司硫化锂产品主含量≥99.9%、D50≤5μm，具备高纯度、低杂质含量和优异的一致性

Core Insights - Company Ganfeng Lithium (002460.SZ) has developed lithium sulfide products with a purity of ≥99.9% and a D50 particle size of ≤5μm, which meet the technical requirements for high-conductivity solid electrolyte materials [1] - The company utilizes a lithium-sulfur pyrometallurgical process, leveraging its technical advantages in metallic lithium and developing cost-effective preparation methods [1] - Lithium sulfide is a key material for sulfide solid-state batteries, playing a crucial role in enhancing energy density, safety, and performance, with applications in electric vehicles and low-altitude aircraft [1] - Ganfeng Lithium has established a comprehensive supply chain to promote the commercialization of its products [1] Industry Position - The company's lithium sulfide products have passed customer quality certification and are being supplied to multiple downstream clients, indicating a strong market position [1] - The development of lithium sulfide is seen as significant for the future of the lithium battery industry, highlighting its potential impact on technological advancements [3]