光华科技：公司固态电池材料产品仍处于送样检测及优化阶段

Core Viewpoint - The company, Guanghua Technology, is currently in the sample testing and optimization phase for its solid-state battery materials products [2] Group 1 - The company's solid-state battery materials are still undergoing product sample testing [2] - Optimization of the solid-state battery materials is ongoing [2]