宝明科技(002992.SZ)：已解决PP复合铜箔的结合力问题并实现量产

Group 1 - The core viewpoint of the article is that Baoming Technology (002992.SZ) has resolved the adhesion issue of PP composite copper foil and has achieved mass production [1] Group 2 - The company encourages investors to pay attention to its subsequent regular reports and other announcements regarding its operational status [1]