东方雨虹：前期公司民建集团、工建集团已陆续发布调价函 相关调价举措对后续价格水平及毛利率的影响预计会逐步体现

Group 1 - The core viewpoint of the article indicates that Oriental Yuhong (002271) is experiencing an increase in market share and sales growth in waterproof membranes and powder products in the first half of 2025 [1] - The company has implemented price adjustment measures since July, which are expected to gradually reflect on future price levels and gross margins [1]