The company was founded in 2001 and achieved an overall listing on the Shanghai Stock Exchange in 2010. Adhering to a people-centered approach, it upholds the corporate values of "government confidence, citizen satisfaction, enhanced enterprise efficiency, employee well-being, and win-win partnerships," with a focus on shared development across all stakeholders. In the water supply and wastewater treatment sectors, the company boasts competitive advantages such as integrated investment‑construction‑operation, unified supply‑and‑disposal, seamless plant‑network integration, and comprehensive service‑guarantee systems. It has established an intensive, standardized, and professional operating framework, growing into a leading domestic specialist in water‑related investment and operational management. Leveraging extensive industry experience and robust operational capabilities, the company delivers round-the-clock, safe, and high‑quality water supply and wastewater services, thereby advancing sustainable social, economic, and environmental development. The company's principal business lines include water supply, wastewater treatment, sludge treatment and disposal, engineering construction and materials sales, pipeline installation, and water meter installation. Corporate honors include the Special Prize of the 2017 Huaxia Construction Science and Technology Award, the Chongqing Municipal Honorary Title for Contract Compliance and Creditworthiness, and the Chongqing May Day Labor Medal, among others.
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Engages in the investment, operation, and construction management of urban water supply and drainage projects; undertakes the construction, operation, and management of municipal infrastructure projects related to urban water supply and drainage; manufactures, installs, and maintains water supply and drainage equipment; provides engineering design and technical consulting services for water supply and drainage systems; and conducts comprehensive water‑environment remediation. (For projects that, pursuant to law, require approval, business activities may be carried out only upon obtaining approval from the relevant authorities.)