Core Viewpoint - Dongfang Yuhong's modified asphalt roofing energy-saving and low-carbon technology has been recognized as the only energy-saving and carbon-reducing technology in the waterproofing industry to be included in the "Beijing Green Low-Carbon Advanced Technology Recommendation Directory (2025)" published by the Beijing Development and Reform Commission [1] Group 1 - Dongfang Yuhong's technology is the sole entry from the waterproofing industry in the recommended directory [1]