From June 4 to 6, 2025, WATERTECH CHINA 2025 was successfully held at the National Exhibition and Convention Center (Shanghai). As one of Asia’s largest and most influential water treatment industry events, this year’s exhibition attracted nearly 2,500 exhibitors from over 40 countries and regions, along with more than 100,000 professional visitors, to explore the latest trends in water treatment technologies, innovative solutions, and pathways toward sustainable development.
Highlights: Cutting-Edge Technologies and Green Innovation
Smart Water and Digital Transformation
With the deepening application of IoT, big data, and AI, smart water management emerged as a core theme. Companies showcased smart water meters, remote monitoring systems, and AI-driven leakage detection solutions, enabling more efficient urban water supply management and energy conservation.Membrane Technology and Purification Solutions
Reverse osmosis (RO) and ultrafiltration (UF) remained key focuses, with exhibitors introducing higher-flux, longer-lasting membrane products. Home water purification devices emphasized “healthy drinking water”, integrating mineral retention and UV sterilization to meet evolving consumer demands.Industrial Wastewater and Zero Liquid Discharge (ZLD) Technologies
For high-pollution industries like chemicals and electronics, the exhibition highlighted electrochemical treatment, advanced oxidation, and MVR evaporation crystallization technologies, driving industrial wastewater reuse and zero-discharge goals.Low-Carbon and Sustainable Practices
Eco-friendly materials, energy-saving pumps & valves, and solar-powered water treatment systems drew significant attention, aligning with global carbon neutrality objectives. Case studies on water recycling, such as greywater reuse in industrial parks and rainwater harvesting, were also shared.
Global Participation and Industry Insights
The International Zone featured leading companies from the Netherlands, Germany, Japan, and beyond, fostering cross-border collaboration. Over 20 concurrent forums covered topics including municipal water supply, rural wastewater treatment, and seawater desalination. Experts from governments, academia, and enterprises emphasized that technological innovation and policy coordination are crucial to addressing global water challenges.
Conclusion: Harnessing Technology to Protect Our Water Future
The 17th Shanghai International Water Exhibition not only served as a platform for industry exchange but also highlighted the critical role of water treatment technologies in combating climate change and ensuring water security. Moving forward, cross-sector collaboration and technological breakthroughs will be key to advancing sustainable water management worldwide.
