China TianYF Holdings Group Ltd

China TianYF Holdings Group Limited, an investment holding company established in 2001 and headquartered in Guangzhou, People's Republic of China, delivers comprehensive engineering solutions for both wastewater and drinking water treatment facilities across Mainland China and Vietnam. Operating through five distinct segments—Engineering, Procurement and Construction (EPC) Projects; Construction Projects; Equipment Projects; Service Concession Arrangements; and Others—the company's expertise spans the entire lifecycle of sludge and wastewater treatment infrastructure, from design and procurement to construction. Beyond water treatment, China TianYF Holdings undertakes diverse environmental protection initiatives, including soil remediation, flue gas treatment, management of solid and hazardous wastes, and air pollutant treatment, while also offering integrated environmental services. Its activities further extend to the procurement, installation, testing, and commissioning of materials, equipment, and machinery for these facilities, complemented by technical consulting services. The company is also involved in the design, construction, and sale of specialized equipment for wastewater projects, and provides crucial operation and maintenance (O&M) services for both water and wastewater treatment facilities. Notably, it constructs, maintains, restores, and operates dedicated sludge treatment facilities and stations. The company adopted its current name in July 2022, having previously been known as Great Water Holdings Limited.