Great Wall Group: The vast majority of precursor materials used in solid-state batteries are high nickel and ultra-high nickel materials.

Zhongwei Group stated on the interactive platform that in the field of solid-state battery materials, the company is an upstream material supplier for battery manufacturers. The precursor for solid-state batteries is one of the company's main products. The vast majority of solid-state battery precursors use high nickel and ultra-high nickel materials, which are suitable for sulfides, oxides, and polymers. Combining industry trends and customer demands, the company actively conducts research, development, and process optimization of solid-state battery precursors. It has successively launched multiple products such as "ultra-small particle size lithium-rich manganese-based material precursors" and has been certified and achieved supply of tens of tons or more.