2025 CIFTIS | Beijing to s坠Œ爱兄弟动漫在线观看53;神医回归动漫在线观看女师动漫在线观看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.