Group 1 - The sodium-ion and solid-state battery industries are experiencing unprecedented development opportunities [1] - A dedicated information exchange group for sodium-ion and solid-state battery equipment companies has been established to enhance resource matching and collaboration opportunities [1] Group 2 - Membership is exclusive to sodium-ion and solid-state battery equipment companies to ensure professional and precise communication [4] - Members can share information, access cutting-edge industry news, and discuss market demands and technological trends [4] - The group facilitates project matching and business development efficiency by allowing members to publish equipment needs and collaboration intentions [4] - Technical discussions among industry experts are encouraged to address equipment technology challenges and share solutions [4] - Members are required to provide business cards with company name, position, and contact information for better networking [4]