8天6板大东南：公司产品CPP铝塑膜适用于固态锂电池的封装

Group 1 - The core viewpoint of the article is that the company, Dazhongnan, produces CPP aluminum-plastic film suitable for packaging solid-state lithium batteries, although it currently does not manufacture this product due to high precision and material requirements of the production line [1] Group 2 - Dazhongnan's CPP production line is relatively old, which affects its ability to produce aluminum-plastic film for solid-state batteries [1] - The company responded to investor inquiries on an interactive platform regarding the applicability of its products in solid-state battery packaging [1]