达威股份(300535.SZ)：没有直接和比亚迪建立供应链或项目合作

Group 1 - The core viewpoint of the article highlights that Davi Co., Ltd. has over 400 leather chemicals certified by the ZDHC initiative, which is a global environmental initiative launched by several well-known brands and retailers [1] - The industry has various strengths and weaknesses in product processes, customer structures, and regional layouts, making it difficult to determine a clear leader among companies [1] - The company acts as an indirect supplier to automotive enterprises, providing leather products and automotive interior materials to well-known domestic and international car manufacturers, and does not have a direct supply chain or project cooperation with BYD [1]