Zhong Wei Group (300919.SZ) signed a strategic cooperation framework agreement with Xinwangda on solid state batteries.

Zhixin Finance APP News, Zhongwei shares (300919.SZ) announced that the company signed a "Solid State Battery Strategic Cooperation Framework Agreement" with Xindar Power Technology Co., Ltd. (hereinafter referred to as "Xindar") on December 25, 2025. Both parties have good brand images, strong complementarity and compatibility in strategic cooperation, and maintain a good cooperative relationship. In accordance with the principle of equality and mutual benefit, this agreement aims to establish a deep strategic cooperation relationship to jointly develop new energy battery materials for solid-state battery applications, and promote the industrial implementation of new energy battery materials for solid-state battery applications.