China's growing capabilities in water treatment, desalination, and intelligent water management are expanding its footprint in international markets as developing nations respond to water scarcity, according to a report by The Nation. Chinese manufacturers are increasingly supplying filtration machinery, desalination systems, and engineering services to water-stressed regions across Asia, the Middle East, and Africa.
Data from UN Comtrade shows that Chinese exports of water-filtering and purifying machinery reached roughly $2.05 billion in 2025, reflecting a 28% increase compared with 2020 levels. Key export destinations included the United States, Indonesia, Vietnam, Malaysia, and Russia, demonstrating reach across both developed and emerging economies.
Chinese enterprises are also broadening direct involvement in water infrastructure initiatives across the Middle East and Africa, specifically in the United Arab Emirates, Saudi Arabia, and Egypt. These engagements span water treatment facilities, desalination projects, and related utility infrastructure development.
According to China's Ministry of Water Resources, the sector's overseas reach is supported by extensive domestic development, with China investing over 1.28 trillion yuan across 47,563 water conservancy projects in 2025 alone. Official figures released in January 2026 revealed cumulative water conservancy investments of 5.68 trillion yuan during the 2021–2025 period.
Ahtisham Iqbal, Senior Scientific Officer at the Pakistan Agricultural Research Council, told Wealth Pakistan that China's technology provides developing economies with practical means to address freshwater deficits through desalination, wastewater recycling, leak mitigation, and advanced water treatment.
Sources
- The Nation (Pakistan ) · 2026-11-09
