Group 1 - The company, Yihau New Materials (301176), has completed the research and development project for easily peelable ultra-thin copper foil [1] - The company is actively promoting the industrialization process of this project [1]

Core Viewpoint - Yihau New Materials (301176.SZ) has completed the R&D project for easily peelable ultra-thin carrier copper foil and is actively promoting the industrialization process of the project [1] Group 1 - The company has successfully finished the research and development of a new product [1] - The focus is on ultra-thin carrier copper foil, which is a significant advancement in material technology [1] - The company is committed to advancing the industrialization of this project, indicating a strategic move towards commercialization [1]

Core Viewpoint - Yihau New Materials (301176.SZ) has completed the research and development project for easily peelable ultra-thin carrier copper foil and currently does not engage in substrate-like business [1] Group 1 - The company has successfully finished the R&D project for ultra-thin carrier copper foil [1] - The company is not involved in substrate-like business at this time [1]

Group 1 - The company has completed the research and development project for easily peelable ultra-thin carrier copper foil [1] - The company is currently not involved in the substrate business [1]