2025 CIFTIS | Beijing to s甲Ą急&#水形物语bd在线播放35786;男女韩剧网在线播放41;乙方迅雷在线播放howcase green innovation in environmental services

At the 2025 China International Fair for Trade in Services (CIFTIS), Beijing will showcase green innovation in environmental services through smart water management system, AI waste disposal, and chemical management.