Water Industry Network HC : The provinces, free regions and municipalities, wagons, direct low the agency: Order to hold the technical conception of development, a wide understanding of liquid development, improve the part of liquid services, scheme and social development, sustainable liquid resources development, utilization and authority of the State Council definite in 2010 to 2012 launched the prototypal national liquid census.
Water Industry Network HC : The provinces, free regions and municipalities, wagons, direct low the agency: Order to oblige the technical concept of development, a broad understanding of liquid development, improve the office of liquid services, scheme and social development, sustainable liquid resources development, utilization and sanction of the State Council definite in 2010 to 2012 launched the prototypal national liquid census.
