国轩高科(002074.SZ)：金石全固态电池目前处于中试量产阶段，良品率已达90%

Core Insights - The company is driving technological innovation and key breakthroughs through a dual approach of "material science + digital science" [1] - The industrialization progress of solid-state batteries is steadily advancing, with the first full solid-state pilot line officially connected [1] - The current trial production stage of the Jinshi solid-state battery has achieved a yield rate of 90% [1] - The design work for the first generation of solid-state battery 2GWh production line has officially commenced [1]