金隅集团：新材业务实现营业收入131.4亿元，同比增长4%

Group 1 - The core viewpoint of the article is that Jinyu Group reported a revenue of 13.14 billion yuan from its new materials business, reflecting a year-on-year growth of 4% [1] - The overall gross profit margin for the new materials business is 15.1% [1]