of Shanxi State Blue Sky investment group is a holding company as the core made up of blue sky energy-saving environmental protection industry for the purpose of developing circular economy and private enterprise. main business involved energy saving environmental efficient coal powder boiler, and high-tech controlled system, and environmental device, and pressure container of design, and manufacturing and the installed, life garbage burning power, City set heating, Aluminum silicon series alloy smelting, fly ash, and smelting slag making new wall body material,, Yu 2010 made-a level boiler manufacturing license, its core products has independent intellectual property, and get more than 20 over items invention patent, has is Shanxi provincial Government determines for province first cycle economic pilot enterprise, Commission of Shanxi province as "provincial Technical Center" enterprise by Shanxi provincial development and Reform Commission as "one of the province's 30 key private companies", was identified as high-tech enterprise by Department of science and technology in Shanxi province. the blue sky group adhering to the business philosophy of continuous innovation, leading the development of industry at the same time, access to the high speed development of its own. at present, the group, which has three wholly-owned holding companies: Shanxi sky environmental protection equipment co., Ltd., main industries: energy-efficient environmentally friendly pulverized coal boiler; Shanxi Tai er new material co., Ltd., key industry directions: extracting new aluminum-Silicon alloy or from coal gangue and fly ash material; Xinzhou Jin Jie power generation co., Ltd., key industry directions: use of municipal solid waste incineration power generation. in Shanxi and the sky environmental protection equipment co., Ltd. (referred to as blue sky green) is a crossing of the high-tech industry, equipment manufacturing, energy saving and environmental protection and modernization of production service companies, consists of technical research and development, manufacturing, energy-saving technology service, heating operations as the main business of four wholly-owned subsidiaries. the company research and development of efficient system of coal-fired boiler technology, manufacture blank filled the coal-fired boilers, combustion, ignition of pulverized coal conveying, and control application design has been leading innovations, and successfully achieve the industrialization of production applications. the results of products with energy-saving and efficient, clean and green, simple operation, small footprint and so on. their innovative technology was included in the national 863 scientific and technological support programmes, at the same time has become a national "Eleven-Five" ten key energy-saving construction projects, and in 2010 is focused on energy-saving technology promotion by national development and Reform Commission on national directory. by the end of 2010, blue sky and green had total sales of coal powder boiler steam 8,200 tons, only a sales revenue of $ 3.2 billion, productivity and output value of industrial boiler industry, ranked first of the Shanxi province, is the capacity of a private enterprise among the domestic industries leading boiler manufacturing success of examples. the steam phase II annual production capacity of 12,000 tons of energy-efficient pulverized coal boiler and its auxiliary production line project of environmental protection with a total investment of $ 340 million, completed in June 2011. three steamed ton high efficiency coal powder boiler production line with annual production capacity of 22,000 projects with a total investment of $ 600 million, plans 2011 construction and put into production in 2012. steamed four-phase construction of 220 tons of power station boiler and straw gasification boilers, waste incineration boilers, other new boiler energy production facilities. the same period, active in Northern heating areas through investment, joint venture, or cooperation projects, to further expand the marketing channel, forming production and marketing capacities for integrated development. more than phase II, phase III, phase IV project, a total investment of nearly $ 1 billion and will be completed in three years. after the project is completed, to the community for new year energy more than 40.6 million tonnes of standard coal, year reduced sulfur dioxide emissions by about 410,000 tons, reducing dust emissions of about 150,000 tons of energy saving and environmental benefits. in "Twelve-Five" during, blue sky group of development target is: to enterprise group, and industry cluster of, and products market for target, fight for completed investment 7 billion yuan, set energy build "Xinzhou blue sky energy saving environmental industry Park", strive to formed set energy saving environmental equipment manufacturing, and Aluminum silicon materials, and environmental building materials, and clean energy exploitation, led new development of comprehensive industrialization Park economic, reached implementation sales more than 40 billion yuan, added profits near 6 billion yuan, New jobs in industrial scale of 50,000 people