沧州明珠：隔膜产品已应用于半固态电池 并实现小批量供应

Group 1 - The event "2025 Hebei Listed Companies Investor Online Collective Reception Day" was held on September 15, focusing on the collective performance explanation of the 2025 semi-annual reports [1] - Cangzhou Mingzhu (002108) announced during the investor interaction that its lithium-ion battery separator products are now applied in semi-solid batteries, with small batch orders already being supplied [1] - The company's products cover multiple fields including new energy vehicle lithium batteries, 3C batteries, electric two-wheeler batteries, energy storage, and household appliances [1] Group 2 - The company is expected to benefit continuously from the separator business due to the promotion of new energy storage policies and the growth in downstream demand [1]