万顺新材：电池铝箔供应下游多家头部电池企业，产品可应用于固态电池集流体等

Group 1 - The company has a technological advantage in solid-state battery composite materials [2] - The company supplies battery aluminum foil to several leading battery enterprises [2] - The products can be applied to solid-state battery current collectors and soft-pack battery aluminum-plastic films [2]