China consumption of Desulfurization and Denitrification decreased to 20270.03 M RMB in 2015.

1. Market size
The industry development of Desulfurization and Denitrification was largely affected by national industrial policies and environmental standards in recent few years. With stricter emission standards worldwide and backward emission technology, China consumption of Desulfurization and Denitrification decreased to 20270.03 M RMB in 2015.
 
2. Regional Analysis
Desulfurization and Denitrifications are mainly consumed in South China and West China with 24.10% and 21.15% market share respectively in 2015. East China and Middle China are small consumers compared to South China and West China, with the market share of 8.06% and 8.02% respectively.

 
3. Big Players
Result from declining market status and low profit, there are not a lot of manufacturing enterprises. And the majority plants locate in China. Big players in China are Longking, SPC, Jiulong, Feida and KaiDi.
 
4. Technology
In terms of technology, there is plenty room for improvement. High pressure fuel injection, low emissions and efficient filtration are the mainly trends for the technology improvement, More energy-efficient and environment friendly diesel engines will change the situation declining in the Desulfurization and Denitrification industry in the future.