Zhejiang Qianyuan Waterworks Project

February 09, 2026

This project aims to improve the region's water supply capacity and water quality safety. As a crucial local infrastructure project for people's livelihoods, it places extremely high demands on the reliability, durability, and safety of the water supply system.

Project Achievements:

System Sealing: Zero leakage achieved under a 1.6MPa pressure test.

Displacement Compensation Capability: Axial compensation ±50mm, radial compensation ±15mm, fully meeting design requirements.

Durability Testing: Performance showed no degradation after multiple fatigue tests.

Customer Feedback: "Runtaida's expansion joints not only met our technical specifications, but their superior sealing performance and ease of installation exceeded our expectations. These products provide a reliable guarantee for the long-term stable operation of our water supply project."

— Chief Engineer of Zhejiang Qianyuan Waterworks Project

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Nearly 20 years of factory production and sales experience, professional quality inspection of goods, product quality is guaranteed.

We can provide one-stop service to save you a lot of time and cost.

In 2010, the company started online business, and its products have been exported to as many as 106+ countries and regions such as Europe, Africa, Southeast Asia, North America and South America, and have achieved a good reputation.

To learn more about Runtaida's engineering cases and technical solutions, domestic and international customers are welcome to contact our customer service team for consultation and ordering!

 

Gongyi Runda Pipeline Manufacturing Co., Ltd.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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