1. Global and China Market Size
Global Market:
The overall market for acid mist purification towers (including tunnel-type systems) is estimated at approximately USD 4.5 billion in 2025, with a compound annual growth rate (CAGR) of about 6.2%. It is expected to exceed USD 6.8 billion by 2030.
China Market Contribution:
China accounts for approximately 22.4% of the global market, making it the largest manufacturing and demand center worldwide.
The domestic market size is حوالي RMB 5.8 billion, with East China (Jiangsu, Zhejiang, Shanghai) contributing nearly 50% of the total.
2. Regional and Application Distribution
Regional Distribution:
Asia-Pacific: 38.6% (largest market)
North America: replacement demand growing at 9.2% annually
Europe: market penetration rate at 67%
Southeast Asia: installed capacity increased by 24% YoY due to industrial relocation
Application Segments:
Power industry: 32%
Chemical industry: 28%
Metallurgy: 19%
These are the three major application sectors.
The semiconductor industry is the fastest-growing segment, with an annual growth rate of 31%, and customized solutions account for over 45% of the high-end market.
3. Key Trends and Opportunities
Technology Upgrades:
Composite wet scrubbers account for 61% of new projects
Equipment with IoT-enabled remote monitoring has reached a penetration rate of 46%, expected to exceed 75% by 2027
Export Opportunities:
China's equipment export value reached RMB 620 million in 2024 (+18.7% YoY)
Key emerging markets include Vietnam, Indonesia, Mexico, and Turkey
Product value-added and technological sophistication continue to improve