新广益：公司主要客户为鹏鼎控股、维信电子、景旺电子等柔性线路板生产商

Group 1 - The core viewpoint of the article is that New Guangyi (301687.SZ) primarily focuses on products used in the manufacturing process of flexible printed circuit boards (FPC), which are widely applied in various precision electronic devices [1] - The main customers of the company include leading flexible circuit board manufacturers such as Pengding Holdings, Weixin Electronics, and Jingwang Electronics [1]