1, the difference of unit properties
Water Group: Water Investment Group is a wholly state-owned enterprise under the state.
Water supply company: Water supply company is a public institution, mainly public-private partnership.
2, responsible for different jobs
Water Group: a state-owned enterprise responsible for water resources planning and sewage treatment, which can also be understood as the protection and rational distribution of water resources.
Water supply company: responsible for pipeline installation, water supply and maintenance. General water companies include at least one waterworks, and some may have several waterworks, and the company manages the waterworks.
3. Different sources of profit
Water Group: Water Group mainly relies on the completion of sewage treatment indicators issued by the government to make profits.
Water supply company: Water supply companies mainly collect water supply fees and installation fees from residents.