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Ningxia Guhai water lifting project :The first and biggest, ecological water lifting and irrigation project for public interest and poverty alleviation,with 1133,00 hectareseffective irrigation area and 210 km pipeline. The project has operated safely for over 40 years.

Ningxia poverty alleviation irrigation project: A large-scaled water conservancy project aiming to lead the people in southern Ningxia out of poverty. It is currently the largest water-based and poverty alleviation oriented migrating project, with a 10-year construction period , total investment of 3.6 billion yuan(About 500million USD) and an irrigation area of 50,000 hectares.

Urban and rural west line water supply project for Yinchuan metropolitan area: DN3600mm PCCP,DN2600mm BCCP and DN2400mm PCCP from Qinglong have been widely used in this project. The amount on contract is 680 millions Yuan(About 100 million USD).The company has invested approximately 100 million Yuan(14 million USD), having daily production capacity of 100 pieces of large-diameter pipes , which guarantees an over-all manufacture supply in terms of capacity,technique and safety.Currently, the first stage of the project has been completed, and 1.8 millions residents can drink yellow river water instead of underground water.

Middle Route Scheme of South-North water Diversion Project:Qinglong participated in the construction of 12 project segments in Tianjin, Hebei and Henan in the middle route of the South-to-North Water Diversion project, with total 720 million Yuan(about 100million USD) amount on contract.Our company is ranked among the best in the comprehensive evaluation of product quality, production safety, delivery progress and customer service, and has been commended and rewarded by many contractors.

North Hubei water resources allocation project:Qinglong was in charge of manufacturing DN3800mm PCCP pipe, with 520 millions Yuan (74 millions USD) amount on contract.This project is the "No.1 project" in Hubei Province, and one of the ten most influential water conservancy projects in China in 2015.

Inner Mongolia Yinchao Jiliao water diversion project:Qinglong was in charge of manufacturing DN3200mm PCCP pipe with 757 millions Yuan (About 108 millions USD)amount on contract.This project effectively mitigates the severe water shortage in the West Liaohe River Basin of Inner Mongolia, providing water resources security for the implementation of the "water-coal combination" strategy in eastern Mongolia, and further promoting the optimal allocation of regional water resources and the sustainable development of local economy and society.

Northwest Guangxi drought control reservoir irrigation area project in Baise:Qinglong was in charge of pipe supply, with 270 millions Yuan (38.6 millions USD).This project make Baise water reservoir more efficiently,providing sufficient water supply for farm irrigation and urban,rural life in Baise water reservoir irrigation area and Tianyang country.This project also provide supplementary water for You river irrigation area.

Water,Electricity,Heat Supply and Property Management Turnover project for China Energy Group Ningxia Coal Industry Co., LTD living quarter: Qinglong was in charge of supplying pipes and pipe fitting for heating supply project in Shijingshan Area, with a 80.77 million Yuan (11.5 million USD).This project is an important livelihood project for employees and their family of state owned enterprises.

Modern High-Efficient Agriculture Water-Saving Project in Haiyuan:Qinglong was in charge of supply pipes used in this project with 37.15 millions Yuan(About 5.3 millions USD).This project effectively improve the regional ability to save water during irrigation, stable water supply for farm irrigation system and optimize farm water resource allocation efficiency.This project also secure the productivity of grain, help rural revitalization and improve local economy sustainability.

Water diversion project in Pangduo, Lasa:Qinglong was in charge of supplying pipes and pipe fitting, with 227 millions Yuan(About 32.4 millions USD) total amount on contract.This project ensures the water supply around Lasa area, optimal the plateau water allocation,improve resident water condition.

Water Supply project in Xian, Haiyuan in arid area in central NIngxia:Qinglong was in charge of supplying pipes, with 111 millions Yuan (15.8 millions USD). This project effectively solve the drought problem in arid area in central Ningxia, ensure the water supply for regional development.It is an important livelihood project for rural revitalization and economical development.

This project is located in gully region of loess plateau in Wugu Town, Wuqi country, Yanan city, Shanxi Province,where the altitude is between 1570-1790 meters.This projected is approved by Shanxi Province Development and Reform Commission on April 2022, with a total investment 630 millions Yuan, and construction period 12 months, including 27 4.55-MW wind power generators. After completion, the project have a 100 MW total capacity, with annual grid electricity 218 millions KWh. Through a new-constructed booster station and about 4km lines, the electricity generated is delivered in state grid owned transform substation. The amount on contract is about 41 millions Yuan (5.8 millions USD).

This project is located in several towns in Xiqing District, Tianjin City, with total investment 580 millions Yuan, and total capacity 750 MW. This project includes 120 6.25-MW wind power generators, with 18 months construction period.This project started construction in March 2025, and is still in construction.The total amount on contract is 24 millions Yuan (3.4 millions USD)

The full name of Zhongyan Chlor-Alkali Inner Mongolia Wusitai Project is the Renewable Energy Replacement Project of Coal-fired Captive Power Plant of Zhongyan Jilantai Chlor-Alkali Chemical Co., Ltd. It is located in Bayinaobao Gacha, Alxa High-tech Industrial Development Zone (Wusitai Town), Inner Mongolia. It is a key green transformation project invested and constructed by Inner Mongolia Lantai Industry Stock Co.,Ltd., with a total investment of about 630 million RMB (90 million US dollars). Adopting the centralized layout mode of wind-solar co-location, it has a total installed capacity of 108MW, including 75MW of wind power and 33MW of photovoltaic power. The relevant soil and water conservation plan of the project has passed technical review and approval, and the preliminary preparation work is progressing in an orderly manner. The contract amount is 16 million RMB (2.3 million US dollars).

Tianrun Wind Farm Project in Changli County, Qinhuangdao City, Hebei Province is located in Changli County, Qinhuangdao City, and is planned and constructed relying on the local advantage of abundant wind energy resources. It is one of the key wind power projects for Changli County to promote the development of green energy industry and optimize the regional energy structure. It works in synergy with the already completed wind farms such as Datan, Liutaizhuang and Luanhe Estuary in the county to jointly build a regional green energy system and boost the large-scale development of the local wind power industry. With a total investment of about 1.244 billion RMB (180 million US dollars) and a total installed capacity of 200MW, it is the first approved wind power project in Hebei Province, and it firstly obtained the grid connection approval and obtained the construction land approval during the 14th Five-Year Plan Period, demonstrating the "Qinhuangdao Speed" in the advancement of wind power projects. The project is in line with the national "dual carbon" strategy and the relevant policy requirements for green and low-carbon development in Hebei Province and Qinhuangdao City. It was included in the provincial guaranteed grid-connection project list in June 2023, obtained the approval in July, and was officially connected to the grid for power generation on November 30, 2024. After the completion of the project, the average annual on-grid electricity generation can reach 470 million kilowatt-hours (equivalent to 45553.83MWh); the contract amount is 20 million RMB (3 million US dollars).

Western Urban-Rural Water Supply Project of the Yinchuan Metropolitan Area

The total investment of this project is 390 million Yuan (55.7 millions USD).This project can provide maximum 700thousands cubic meters water per day,satisfying water demand for over 2.6 million urban and rural residents in Yinchuan, Wuzhong and Shizuishan city.This project is the largest single-investment water conservancy project in Ningxia's history, and the one with the widest beneficiary population. It is recognized as a major livelihood-oriented water project, a key infrastructure network project, and a significant ecological project.

This project supply water from Yellow river through Jinshawan pumping station and deliver the water to Xixia water reservoir, Qingtongxia water reservoir and Dawukou water reservoir, and the water then is delivered to end-user area.

The Jinshawan Pumping Station has a unit pump capacity of 5.5 cubic meters per second, which is the largest in Ningxia, and the pipelines have a 3.6 meters diameter, which is also the biggest in Ningxia.

Drinking water security project in Middle and South of Ningxia

This project was the largest single-investment water conservancy project in Ningxia's, and the one with the widest beneficiary population at that time stage, with total investment 4 billion Yuan (571 millions USD). The project supply water from earth surface, constructing 3 reservoir, 3 pumping stations, tunnel 35km, and 40km water pipelines, with total water supply 736.4 billions cubic meters, and water delivery 492.0 billions cubic meters. This project solve drinking water problem for 1.1 millions residents in 4 districts, being awarded as silver award of national water conservancy project design award and "Dayu" Water Resource Science and Technology Award.

Ningxia Yellow River Pumping Project Phaes I

Located on the edge of the Mu Us Desert, this project is is a national ecological conservation project for poverty alleviation, getting silver award of national water conservancy project design award. This project supply water from Yellow river, solving water security problem for 230 thousands resident, reaching 53333 hectares irrigation area. There are 39 pumping stations in this project, achieving a water flow rate 28m3 , 769m head,total installed capacity 199.7MW. The main water conveyance canal stretches 9567km in total length, passing 3 cities.After the construction completed, immigrants annual income per person increase from 400 Yuan to 16 thousand Yuan per year, and vegetation coverage increase from 25% to 65%, preventing 123 km2 soil and water loss. Food and Agriculture Organization of the United Nations said ‘The ecological changes here serve as a textbook for the sustainable development of arid regions, an epitome of China's targeted poverty alleviation, and even a global solution for arid region governance, having created the nation's largest ecological migration model for poverty alleviation relocation’.

Modern High-Efficiency Water-Saving Agriculture Project in Litong district, Wuzhong city

This project has a designated irrigation area 41333 hectares, with total investment 1.4 billions Yuan (200 millions USD). This project is regarded as trial irrigation area in Ningxia, and national agriculture water price reforming trial irrigation area.

The irrigation area is modernized through digitalization and high-efficient water saving method, such as drip,spray and surge root irrigation.After project completion, the grain productivity increase form 520kg/mu to 580 kg/mu, and farmer disposable income per capital has an 8% annual increase.

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办公地点：宁夏银川市金凤区中海路宁夏水利研发大厦