Bohai Water Industry Co.,Ltd engages in the sewage treatment and solid and hazardous waste treatment business in China. It operates through Water Supply Services; Heating Services; and Environmental Governance and Solid Waste and Hazardous Waste segments. The company is involved in sale of raw water and tap water; heating; raw water development and supply; inter-regional water transfer; coarse water; tap water production and transportation; high-value-added operation of high-quality groundwater; direct drinking water; centralized urban water supply; new water technology research and development, and application; investment, construction, and operation management of water environment governance infrastructure, as well as the investment and general contracting of municipal and park sewage treatment projects. It also offers handle solid waste and hazardous waste disposal, resource recycling, and clean energy heating services.