Xinhua News Agency, May 16, solid state battery plate abnormal pull up, Jinlong Yu rose limit, Wanshun new material rose 9%, Haishun new material, Zhongzi science and technology, Sanxiang new material, Shanghai Ziba followed. On May 13, French media Echo reported that solid-state battery maker Huineng Technology plans to invest 5.2 billion euros in a new battery factory in Dunkirk, northern France.