Jiangsu Dazhong Water Group Co Ltd formerly Xuzhou Yuanyuan Environmental Protection Engineering Co Ltd was established in April 1995. In February 2010, Shanghai Volkswagen public utilities (Group) Co Ltd and Xuzhou Yuanyuan Environmental Protection Engineering Co Ltd carried out a strategic restructuring to establish Jiangsu Volkswagen Water Group Co Ltd It is an environmental protection high-tech enterprise mainly engaged in the design, construction and operation management of urban domestic sewage and industrial wastewater treatment engineering, with a registered capital of 50 million yuan. The company has strong professional and technical force, rich construction practice experience, grade II qualification for general contracting of environmental protection professional projects, grade a qualification for operation of domestic sewage and industrial wastewater treatment facilities, and special design qualification for wastewater treatment, with the entity function of integration of design, manufacturing, construction, operation and management. The new process of urban sewage treatment researched and developed by the company in the field of environmental protection won the second prize of national science progress award, the best practical technology of Jiangsu environmental protection department and other honors. In 2002, the company took the lead in the field of sewage treatment in the way of BOT to invest in the construction of one of the key projects in Xuzhou City, Xuzhou Sanba River subsidiary, which has been operating stably till now, and was awarded the title of market-oriented operation demonstration project of environmental pollution control facilities by the Ministry of environmental protection of the people's Republic of China; at the same time, the company was awarded the title of excellent unit of market-oriented operation of environmental pollution control facilities. At present, the company designs and invests in the construction and operation of six sewage treatment projects, with a total operation capacity of 245000 tons / day. It has accumulated rich experience in the integrated operation of design, investment, construction and operation of urban sewage treatment plant projects, and has become a famous enterprise in the environmental protection industry of Jiangsu Province and even the whole country.

Adhering to the corporate concept of "Everything is for the masses" of Shanghai Volkswagen Group, the company makes full use of the brand advantages, talent advantages, capital advantages, management advantages, cultural advantages of the masses, as well as its own accumulated technological and market advantages, operation and management experience, and consistently adheres to the national policy orientation of energy conservation and emission reduction. Fulfilling the economic, social and environmental responsibilities of enterprises, basing on Xuzhou and serving the Yangtze River Delta, we will do our best for the development of urban public utilities and environmental protection.