First(SH:603806) Ge Long Hui A P P·2025-09-19 08:36Core Viewpoint - Foster (603806.SH) has been developing aluminum-plastic film since 2016, positioning itself well in the domestic market with strong shipment and brand recognition as it prepares to capitalize on new opportunities in solid-state battery packaging [1] Company Development - The company has developed product technologies for both dry and thermal processes and has conducted research on core equipment [1] - Foster is collaborating with leading battery enterprises to develop materials related to solid-state batteries, indicating a strategic focus on innovation and partnerships in the battery sector [1] Industry Opportunity - The flexibility and ductility of aluminum-plastic film make it particularly suitable for solid-state battery packaging, which is expected to see increased production as domestic battery companies push for mass production [1]