As a provider and servicer of distributed energy system solutions, relying on its intelligent and green distributed energy system solutions, Shaangu has been working in the field of sewage treatment service for many years, and has formed an integrated water operation solution with municipal sewage treatment and reuse as its main business and industrial sewage treatment and reuse as the auxiliary. With investment, building and operation in water business field as its main business mode, Shaangu aims to provide its users with intelligent, green and advanced comprehensive water services.