Core Viewpoint - Huazi Technology (300490) has announced that its subsidiary, Jing Shi Electric, has developed a high-voltage direct current water-cooled integrated machine, primarily used in the post-segment capacity testing process of lithium batteries [1] Group 1: Product Features - The integrated machine features a modular design that combines power supply and cooling systems [1] - This design significantly reduces the footprint and lowers energy consumption [1] - The machine effectively enhances the production efficiency and yield rate of lithium batteries [1]