Fujian Haixia Environmental Protection Group Co., Ltd. provides sewage treatment services in China through three segments: Water Treatment, Solid Waste, and Integrated Technical Services. Its offerings include urban domestic sewage treatment, industrial wastewater treatment, rural sewage treatment, and landfill leachate treatment, as well as classified collection, transportation, treatment, and disposal for the solid waste industry chain, and smart operations and environmental monitoring services. The company also manufactures wastewater treatment equipment, discharge pipe networks, treatment agents, water quality monitoring equipment, and sludge treatment equipment, and engages in the construction and operation of sewage treatment facilities and wastewater end-of-life solutions such as reclaimed water reuse and sludge treatment. Founded in 2002 and headquartered in Fuzhou, China, it operates as a subsidiary of Fuzhou Water Group Co., Ltd.