Qinglong Pipes Industry Group Co., Ltd, together with its subsidiaries, engages in the research and development, production, and sale of water pipelines and related products in China. The company offers concrete pipes and products, such as prestressed steel cylinder concrete pipes, reinforced wound steel cylinder concrete pipes, prestressed concrete pipes, reinforced concrete drainage pipes, reinforced concrete steel tubes, and precast concrete pipe gallery products. It also provides plastic pipe products, including polyethylene (PE), PE steel mesh skeleton, rigid polyvinyl chloride, impact-resistant modified polyvinyl chloride, PE-RT heat-resistant polyethylene heating, gas buried high-density polyethylene, and PE double-wall corrugated pipes; and drip irrigation products. In addition, the company provides insulation steel, cement mortar composite steel, plastic-coated composite steel, and 3PE anti-corrosion steel pipes. Further, the company is involved in planning, survey and design of large and medium-sized water conservancy and hydropower projects; and provision of intelligent water saving and engineering construction services. The company was formerly known as Ningxia Qinglong Pipes Industry Group Co., Ltd. and changed its name to Qinglong Pipes Industry Group Co., Ltd. in March 2025. Qinglong Pipes Industry Group Co., Ltd. was founded in 1975 and is headquartered in Yinchuan, China.