China Energy Conservation Guozhen was founded in 1997 and was listed on the Shenzhen Stock Exchange GEM in 2014 (stock code: 300388) as a subsidiary of China Energy Conservation Holdings, and the State-owned Assets Supervision and Administration Commission of the State Council is the actual controller of the company. The company is committed to the comprehensive utilization and development of water resources, and has established and has complete industrial chain advantages, providing the society with the "three vertical and three horizontal water control" environmental services and smart operation, engineering construction, intelligent manufacturing, municipal water affairs, industrial water affairs. , river basin governance.

After more than 20 years of unremitting efforts, China Energy Conservation Guozhen has gradually formed a complete industrial chain advantage integrating project investment, R&D design, equipment manufacturing, engineering construction, operation management, etc. in the process of development. China Energy Conservation Guozhen is guided by customer needs, with technology research and development and smart operation as the two wings. It uses years of accumulated operational technology and experience, and innovates on this basis to form a flexible, efficient and rapid replication management system, and through refined management Form a low-cost competitive advantage. The number of municipal sewage treatment plants operated and managed through BOT, TOT, DBO, PPP and hosting operations exceeds 150. The process types include A²/O, oxidation groove, SBR, MBR, BAF, etc., with an operating scale of more than 7.55 million tons/day. The length of the pipeline network operated is 6,023 kilometers, and the number of pump stations operated is about 131; the industrial wastewater operated is nearly 200,000 tons per day.

With the concept of "ecological diagnosis and treatment, green harmony", China Energy Conservation Guozhen is committed to the management of urban black and odorous water bodies, comprehensive water environment improvement (basins, lakes, etc.), sponge city construction, reconstruction of water healthy ecosystems, and creating a harmonious ecological landscape. Customers provide technical solutions and business services such as technical consultation, solution design, investment and financing management, operation and maintenance. Currently, 18 river channels, lake water bodies and 2 artificial wetlands are built and operated. In view of the characteristics of village and town sewage treatment, Zhongnengsao Guozhen has launched three overall solution for process routes. The solution combines new Internet of Things technology, with saving layout, small footprint, universal equipment selection, low maintenance costs, automated operation and Features such as intelligence.

Maiwang Environmental Technology Co., Ltd., a global environmental protection energy engineering company, provides customers with professional series from environmental evaluation, process design, engineering contracting, water investment, engineering construction and operation management, investment and financing. Serve. Maiwang Environment provides comprehensive environmentally friendly energy services in industrial water systems, industrial park sewage treatment and recycling, energy utilization, soil restoration, groundwater restoration, sludge disposal and other fields. The results of engineering projects cover petrochemical, coal chemical, chemical, steel, etc. There are many industries such as coking, pharmaceuticals, food and beverage, automobile manufacturing, printing and dyeing, and municipal affairs.

Relying on the domestic production base of 50,000 to 400,000 ton/day municipal sewage complete equipment, China Energy Conservation Guozhen has developed many sewage treatment processes and equipment that covers a vast area, has low energy consumption and has low drug consumption. The scope of the Guozhen Pipeline Network project has covered: Anhui, Guangdong, Henan, Yunnan, Hubei and other provinces and cities. The project content includes: pipeline network operation, engineering construction, pipeline network non-excavation and restoration, smart pipeline network construction, pipeline network detection and pollution source investigation, pump station standardized operation and management and other business scopes.

In recent years, the company has focused on integrating water supply and drainage, comprehensive water environment management, overall solutions for industrial water systems and core equipment manufacturing, and has created a model value for mixed reform and industry model value enterprises. The company will uphold the mission of "making the sky bluer, the mountains greener, the water clearer, and the life better", create a clean, beautiful, good and harmonious living environment for mankind, write a new chapter in the development of career in the new journey, and make the "ecology" Contribute to the realization of new progress in civilized construction.