同益股份：公司服务的下游终端品牌商包括富士康等各细分领域影响力较强的企业

Core Viewpoint - The company, Tongyi Co., Ltd. (300538.SZ), confirmed its involvement in the supply chain for high-end chemical and electronic materials, indicating a relationship with significant players like Foxconn and Apple [1] Group 1: Company Overview - Tongyi Co., Ltd. positions itself as a comprehensive solution provider in the high-end chemical and electronic materials sector [1] - The company leverages its advantages in customer and supplier resources to serve influential downstream brand companies [1] Group 2: Industry Relationships - The company has established connections with key players in the industry, including Foxconn, which is a major supplier in the Apple product ecosystem [1]