Investment and operation management of waterworks, hydropower stations and PPP projects;

Municipal engineering, water conservancy and hydropower engineering, PT pipeline engineering, sludge treatment engineering, pipe network monitoring automation design and construction;

Waterworks automation control system, hydropower station, pumping station automation system, sewage treatment automation control system;

Water works, hydropower stations, sewage plants high and low voltage complete equipment, high and low voltage distribution equipment;

Environmental protection technology research and development, environmental protection engineering, river and lake ecological restoration, rural domestic sewage treatment, soil ecological restoration, desert environmental ecological management, environmental protection technical consulting services;

Research and development, sales and related technical consulting services of mechatronics products, automation control products, intelligent products for buildings and communities, software products, etc。