Wuhan Green environmental protection facilities operating limited liability company Wuhan Green ring purifying engineering company to meet the environmental protection facilities operations management market and investment in a wholly-owned subsidiary, the company from its inception in 1998 specializes in the design, construction, operation and management of wastewater treatment works sewage treatment equipment design and manufacturing. The company has issued by the Ministry of Environmental Protection environmental protection facilities operation and management (industrial waste) qualification as well as a number of national qualifications related to sewage treatment. The company independently developed SGH water disinfection, CWJ dining sewage processor and dual electric field lake algae oxygen means of national patents, at the same time to give grants to support Ministry of Science and Innovation Fund. The company set up nearly 400 square meters of water laboratory, invest hundreds of million of water quality testing equipment, to provide scientific basis for the development of new products, new technology of sewage treatment. In 2005 the company was selected as one of the Science and Technology Department of Hubei Province key support of 100 small and medium sized technology companies. Green environmental protection is the Hubei industrial wastewater operations management industry in the first brand. 16 years, the company designs and turnkey construction of hundreds of sewage treatment works, and also to undertake a cigarette factory in Wuhan, Wuhan Supor Cookware Co., Ltd., Wuhan Haier Industrial Park and International Paper (Asia) Packaging company (Fortune 500 companies ), Wuhan Industrial Park, the United States, more than 30 enterprises sewage treatment plant operation and management project. August 2008, Hubei Province, Wuhan Environmental Protection Bureau in the company to undertake the management of the sewage treatment station in Wuhan Cigarette Factory held environmental facilities operating experience exchange meeting in Wuhan Cigarette Factory sewage treatment plant in the city to promote the demonstration of third-party sewage treatment operation mode. December 12, 2008 Wuhan TV news channels and Wuhan Environmental Protection Bureau in the "Innovation in Wuhan" column in the media coverage of the topic Green environmental company Wuhan in Hubei Province as the first industrial waste management company operating the course of development.