沧州明珠：BOPA薄膜异步产线竞争力提升 隔膜产能持续释放

Core Insights - The event held on September 15 focused on the online collective reception day for investors and the collective performance briefing for the first half of 2025 in Hebei's listed companies [1] Group 1: Company Developments - Cangzhou Mingzhu (002108) announced the new BOPA film asynchronous stretching production line, which features wide width, high speed, high capacity, and low cost, enhancing product competitiveness upon reaching full production [1] - The company reported an increase in lithium battery separator sales in the first half of the year, attributed to the effective release of new production capacity [1] - Cangzhou Mingzhu emphasized its commitment to advancing ongoing projects and accelerating capacity construction to solidify its core business development [1]