德尔股份：电解质材料体系的配方是公司固态电池技术的核心商业秘密

Core Viewpoint - The electrolyte material system is a core trade secret of the company’s solid-state battery technology, developed since 2018 through continuous exploration and iteration [2]. Group 1 - The company has mastered the process window of solid-state battery material systems, allowing for customized development based on different customer requirements [2]. - The company aims to match the needs of various application scenarios through its tailored solutions [2].