Group 1 - The company, Cangzhou Mingzhu (002108.SZ), has indicated that its diaphragm products are applicable in semi-solid batteries and are currently being supplied in small batches [1]

Core Viewpoint - The company has indicated that its lithium-ion battery separator products are applicable in various sectors, including energy storage, which highlights its role in the growing energy storage market [2]. Group 1: Product Applications - The company's lithium-ion battery separator products are used in lithium-ion batteries [2]. - Applications include batteries for new energy vehicles, 3C (computer, communication, consumer electronics) lithium-ion batteries, electric two-wheeled vehicle batteries, energy storage systems, and household appliances [2].

Core Viewpoint - The company has a significant number of patents related to its product lines, indicating a strong focus on research and development to stay competitive in the market [1]. Summary by Categories Patents and Innovations - As of the end of last year, the company holds 1 invention patent and 22 utility model patents for PE pipeline products [1] - For BOPA film products, the company has 4 invention patents and 6 utility model patents [1] - In the area of lithium-ion battery separators, the company possesses 16 invention patents and 87 utility model patents [1] Research and Development Strategy - The company is committed to closely monitoring advancements in cutting-edge technologies and aligning its R&D efforts with market trends to ensure a robust technological reserve for future development [1]

Group 1 - The company announced on September 16 that its diaphragm products are applicable in semi-solid batteries and are being supplied in small batches [2]

Group 1 - The company announced on September 16 that it has business dealings with Qingtai Energy, although the current business volume is relatively small [2]

证券日报网讯沧州明珠（002108）9月16日发布公告，在公司回答调研者提问时表示，公司募投项目沧 州薄膜项目预计可使用状态延期至2025年10月，目前项目正在建设中。公司会密切关注并积极推进各扩 产项目建设进度，力争相关扩产项目早日投产。 ...

Group 1 - The company announced on September 16 that it will actively participate in projects related to gas pipeline production [1] - The company does not currently produce skeleton membranes and has no plans to extend its product line into solid-state batteries [1] - As of now, the company has no plans for mergers, acquisitions, or share buybacks [1]

Core Viewpoint - The company, Cangzhou Mingzhu (002108), announced on September 16 that its lithium-ion battery separator products are utilized in various applications, including new energy vehicle batteries, 3C lithium-ion batteries, electric two-wheeler batteries, energy storage, and household appliances, indicating a positive impact from the growing demand in these sectors [1] Group 1 - The company produces lithium-ion battery separator products [1] - The applications of these products include new energy vehicles, 3C devices, electric two-wheelers, energy storage, and household appliances [1] - The increasing demand in these application areas is expected to positively influence the company's products [1]

Core Viewpoint - The company reported an increase in sales of diaphragm products in the first half of the year, attributed to the effective release of new production capacity [1] Group 1 - The company announced on September 16 that its diaphragm product sales increased in the first half of the year [1] - The increase in sales is primarily due to the effective release of newly added production capacity [1]

证券日报网讯沧州明珠（002108）9月16日发布公告，在公司回答调研者提问时表示，公司募投项目 38000吨BOPA薄膜(沧州)项目延期至今年十月份，目前正按计划实施中。 ...