百川股份：公司进行过准固态电池相关研究及技术储备，并研发出相关成品，但目前尚未投资量产

Core Viewpoint - The company has conducted research and developed products related to quasi-solid-state batteries, but has not yet invested in mass production. The technical team will continue to monitor market developments and will announce any future investment plans in a timely manner [2]. Group 1 - The company has engaged in relevant research and technology reserves for quasi-solid-state batteries [2]. - The company has developed related finished products but has not yet initiated mass production [2]. - The technical team will keep an eye on market trends for potential future investments [2].