新广益：主营产品抗溢胶特种膜、强耐受性特种膜，主要用于柔性线路板生产过程

Group 1 - The company, XinGuoYi, primarily produces anti-overflow adhesive special films and high-resistance special films, which are mainly used in the production process of flexible circuit boards [2] - In addition to its main products, the company also engages in the production, research, and development of electronic product component materials, modified materials, optical adhesive films, new energy lithium battery materials, and photovoltaic adhesive films [2]