environmental protection industry as a leading enterprise in Hunan Province, Hunan Province, the company took over 60%of SO ₂ emission reduction task. The company has environmental engineering grade, new energy power generation, thermal design B, Class A pollution control facilities, environmental engineering contract of three, environmental impact and evaluation of B and many other qualifications, and have a smoke desulfurization and denitrification business, bag filter business, environmental thermal business, environmental engineering consulting services, construction project environmental impact assessment of all business-related qualifications. Business has been involved in iron and steel, nonferrous metals, electric power, petroleum, chemicals, building materials, high-energy six large environmental projects of the construction industry, has become a Steel sintering flue gas desulfurization performance of one of the few companies, but also the first province to have Large steel desulfurization equipment operating performance of the professional company.

2008 the company was re-access to national high-tech enterprises, with a team of highly qualified technical personnel composition of the provincial environmental technology centers. Over the years, the company focus on innovation, increasing energy conservation technology research and development, met with the George Institute of Technology, Germany and other countries Buck Dürr top universities, environmental protection and energy saving enterprises and business cooperation and technological exchanges. In addition, sintering in steel desulfurization, non-ferrous smelting furnace flue gas desulfurization, paper mill boiler flue gas desulfurization, denitration and made a breakthrough in the field of cogeneration progress, a number of key technical innovation, and successful scientific and technological achievements into . Has become the flue gas denitrification technology with independent intellectual property rights of enterprises. R & D results of energy saving technology has been widely used in thermal power, steel, metallurgy, chemicals, building materials, paper, marine and petroleum industries.

the trend of global economic integration, China's environmental protection industry is higher than the GDP growth rate of 1-2 percent pace, to " Eleventh Five ", China's environmental protection industry is expected to form a 1 trillion yuan of industrial scale. Companies engaged in the business of flue gas desulphurization and denitrification, waste heat power generation business and operations are environmentally friendly facilities with unprecedented development prospects, the company's future to look forward to continued profitability, the company will continue to maintain high growth, moving into a world-class business environment!