China Industrial Water Treatment Market to Reach USD 32.67 Billion by 2032, Growing at a CAGR of 8.2% During 2026–2032

The China industrial water treatment market was valued at USD 18.82 billion in 2025 and is projected to increase to USD 20.36 billion in 2026, before reaching USD 32.67 billion by 2032. The market is expected to register a CAGR of 8.2% during 2026–2032. This rapid expansion reflects the increasing complexity of domestic industrial production, where manufacturers require high-performance treatment technologies to ensure continuous process reliability.

Moreover, the rapid expansion of AI-driven computing infrastructure and hyperscale data centers across the country is creating massive opportunities for specialized treatment technologies. Large-scale data center operators are increasingly adopting closed-loop cooling setups, smart cooling-water treatment, and intelligent water-quality monitoring systems. In parallel, these infrastructure developments help maintain operational reliability while significantly improving overall water-use efficiency across dense digital networks.

Consequently, the water treatment equipment segment continues to lead the market because industrial facilities and centralized industrial parks are heavily investing in integrated treatment infrastructure. Based on application needs, the power generation end-use sector remains the dominating category. This leadership is sustained by the critical requirement for high-purity water systems to optimize plant performance and avoid severe equipment corrosion in utility-scale infrastructure.

Furthermore, the competitive landscape is moderately fragmented, with prominent domestic and international providers shaping market dynamics through advanced filtration innovations and strategic enterprise acquisitions. As a result, industrial facilities are successfully modernizing their treatment assets to enhance productivity while addressing capital-intensive compliance mandates, further states the research report, “China Industrial Water Treatment Market Outlook, 2026-2032”.

China Industrial Water Treatment Market Highlights

The China industrial water treatment market was valued at USD 18.82 billion in 2025 and is projected to reach USD 32.67 billion by 2032. This growth is propelled by the escalating complexity of industrial production and the expanding need for high-performance water management solutions to support sustainable manufacturing operations.
The market is expected to expand at a CAGR of 8.2% during 2026–2032. This sustained upward trajectory is strongly backed by extensive environmental pollution control investments, which reached approximately USD 134.0 billion in 2024.
The Water Treatment Equipment segment dominates the market, accounting for approximately 55.2% of the total market share in 2026. This leadership is driven by widespread capital investments in centralized wastewater facilities across national-level industrial parks and high-value manufacturing infrastructure.
By End-Use, Power Generation remains the largest segment, capturing nearly 24.8% of the market share in 2025. The segment maintains its dominance due to continuous capacity expansion and the vital necessity for advanced filtration and condensate polishing systems to prevent boiler corrosion.
The top five companies collectively account for 30% of the market share in 2026, indicating a moderately fragmented competitive landscape. Market participants actively compete through technological innovation, membrane filtration expertise, and the provision of long-term operations and maintenance services.

China Industrial Water Treatment Market Segmentation

By Offering Type
- Water Treatment Chemicals
  - Coagulants & Flocculants
  - Corrosion & Scale Inhibitors
  - Biocides & Disinfectants
  - pH Control Chemicals
  - Other Specialty Chemicals
- Water Treatment Equipment
  - Filtration Systems & Separation
  - Membrane Systems
  - Disinfection Equipment
  - Water Softening Equipment
  - Sludge Treatment Equipment
  - Other Treatment Systems

Water Treatment Services
- Engineering, Procurement & Construction (EPC)
- Operations & Maintenance (O&M)
- Managed Services
- Water Testing, Monitoring & Consulting

By End-Use
- Power Generation
- Oil & Gas
- Chemicals & Petrochemicals
- Semiconductor & Electronics
- Pharmaceuticals
- Food & Beverage
- Mining & Metals
- Pulp & Paper
- Textile
- Automotive
- Others