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      ����Founded in 1998, Yonker Group has affiliated companies, such as Yonkers Environmental Protection Co., Ltd, Hunan Yonkers Water Co., Ltd, Hunan Yonkers Mechanical Manufacturing Co., Ltd, Hunan Yonkers Research Institute Co., Ltd, etc; it is dedicated in soil pollution treatment, air pollution control, wastewater treatment, solid waste disposal; dust extraction and afterheat power generation, synthesizing technology R&D, environmental consultation, equipment manufacturing, engineering design, engineering Project Contracting (EPC) and operation service to form an all-round chain of environmental protection industry. Yonker group is the one who is fully supported by Hunan provincial government to be larger and more competitive in environmental protection industry. Its subsidiary �CHunan Yonker Environment Protection Incorporated Company (300187.SZ), is one of the national energy-saving service companies firstly defined by NDRC, and the first trial company for contractual environmental service of our country, is the only listed company in environmental protection field in Hunan. And in 2013, it was selected as stock of Growth Enterprise Index.