德美化工收盘上涨4.20%，滚动市盈率46.23倍，总市值34.66亿元

Group 1 - The core viewpoint of the article highlights that 德美化工's stock price closed at 7.19 yuan, marking a 4.20% increase, with a rolling PE ratio of 46.23, the lowest in 66 days, and a total market capitalization of 34.66 billion yuan [1] - The average PE ratio for the chemical products industry is 45.46, with a median of 41.12, positioning 德美化工 at 111th place within the industry [1] - On July 3, the net inflow of main funds into 德美化工 was 31.85 million yuan, with a total inflow of 44.02 million yuan over the past five days, indicating a positive trend in fund flow [1] Group 2 - 德美化工's main business involves the research, production, and sales of textile chemicals, leather chemicals, tara products, and petroleum fine chemicals, along with providing professional technical support and services to customers [1] - The latest quarterly report for Q1 2025 shows that the company achieved an operating revenue of 688 million yuan, a year-on-year increase of 1.16%, and a net profit of 31.72 million yuan, reflecting a significant year-on-year increase of 79.00%, with a sales gross margin of 26.10% [1]