[ Solid-State Battery: Der Corporation Completes Construction of Solid-State Battery Sample Production Line in Shanghai ] On August 12, 2025, Der Corporation stated on the interactive platform that it has completed the construction of a solid-state battery sample production line in Shanghai and is currently accelerating the construction of the pilot line. After the pilot line is successfully tested, the company will plan and implement the construction of mass production lines based on customer and product development progress as well as market demand.
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