QINGLONG PIPES INDUSTRY GROUP CO., LTD.

Company Website: http://www.qlgd.com.cn/ 

Qinglong Pipes Industry Group Co., Ltd. was founded in 1975 with investment from the former Ministry of Water Resources and Electric Power of China. Formerly affiliated to the Water Resources Department of Ningxia Autonomous Region, the company was listed on the Shenzhen Stock Exchange in 2010.

The company is a leading supplier of superior-grade engineering products in China;

A top-tier manufacturer of concrete water supply and drainage pipelines in the country;

A manufacturer of superior-grade steel pipes for water transmission;

A manufacturer of superior-grade plastic pipes;

One of the high-quality wind turbine tower suppliers in China；

And also have a provincial Grade A water conservancy and hydropower survey and design institute.

Qinglong Pipes has 30 subsidiaries, branches and production bases across Ningxia, Xinjiang, Gansu, Beijing, Tianjin, Hebei, Henan, Hubei, Shaanxi, Guangdong, Inner Mongolia and other regions and runs a provincial water conservancy and hydropower survey and design institute. Its business scope covers end-to-end services including engineering consultation, design, pipeline supply, construction, informatization, smart irrigation, as well as subsequent inspection, monitoring, repair and operation.

Guided by the philosophy of "Quality First, Excellence Always", Qinglong Pipes has provided high-quality planning, design, pipeline manufacturing and installation services for over 600 large and medium-sized water conservancy and hydropower projects in 28 provinces, earning widespread recognition. The company delivered outstanding performance in key projects such as the South-to-North Water Diversion Middle Route Project, Hubei Northern Water Resources Allocation Project, Ningxia Poverty Alleviation Yellow River Lifting Irrigation Project, Yinchuan Metropolitan Area West Line Water Supply Project, Shanxi Large Water Network Project, and Shaanxi-Gansu-Ningxia Water Diversion Project, winning repeated commendations from project owners. In addition, the company has secured more than 80 provincial-level and above scientific and technological achievement awards and excellent design awards, among which the Yellow River Shapotou Water Control Project has garnered multiple national-level honors.

Main Products

Prestressed Concrete Cylinder Pipe (PCCP)

Reinforced Concrete Pipe (RCP)

3PE Anti-corrosion Steel Pipes

Spiral Welded Pipes

PE Steel Wire Mesh Skeleton Pipes

Polyethylene (PE) Pipes for Water Supply

Straight Cylinder + Variable Diameter Type

Conical Cylinder + Straight Cylinder Type

Conical Cylinder

Main Project Applications

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.

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.