As people's living standards continue to improve, people's awareness of environmental protection is also getting heavier, the government will also pay more attention to the pursuit of healthy and green life is also the general trend, the water treatment equipment industry has a better prospect for development. Although due to the state and all levels of government attention to environmental protection continues to increase, China's sewage treatment industry is growing rapidly, the total amount of sewage treatment increased year by year, the urban sewage treatment rate continues to improve. However, China's wastewater treatment industry is still in the primary stage of development.    

Water treatment industry is mainly involved in the production and supply of water, sewage treatment and its recycling, other water treatment, utilization and distribution of three categories. From the actual operation point of view, the water treatment industry can be divided as follows: Since the 1990s, in the country vigorously promote sustainable development, the establishment of a green and environmentally friendly saving society in the context of the domestic water treatment enterprises through the introduction of foreign advanced technology and continuous independent innovation, has made great progress in technology, has gradually narrowed the gap with foreign advanced water treatment technology.  

At present, the physical method of water treatment technology has been developed to a higher level of radio frequency physical field water treatment technology, the technology is widely used in the field of centralized air conditioning and heating systems at home and abroad in the field of circulating water treatment. In the actual engineering applications, radio frequency physical field water treatment technology has been successfully applied to the Guangzhou University City District Cooling and District Heating Project, most of the Beijing Olympic Games venues, the National Grand Theatre, as well as basic transportation construction such as the Beijing Railway Transit, Tianjin Railway Transit, Nanjing Railway Transit and other projects.      

In the past 30 years, China's economy continues to grow, urbanization construction around the accelerated, especially real estate as the focus of urban construction industry grows rapidly, which promotes the expansion of the market demand for recycled water system management. Along with the introduction of a number of national investment incentives and industrial revitalization plan, industrial recycled water treatment market demand has increased significantly. 2005 China's recycled water system management industry market size reached 4.72 billion yuan in 2008 reached 7.70 billion yuan, a growth rate of 17.7%. It can be expected to see, the future of the annual recycled water system management and integrated water resources management market demand for new scale up to about 8.7 billion yuan, compared with 53.04 billion yuan in 2008, the growth rate of 16.4%. This growth rate as a forecast benchmark (lower than the current growth rate) for the next few years the market size of a rough estimate, it is expected that in 2009 the recycled water system management and integrated water resources management market size of up to 61.74 billion yuan, to 2013 will grow to 113.34 billion yuan