Ensuring Safe Water for Thousands of Households: Welded Steel Pipes for Drinking Water Applications


Release time:

2026-02-05

Welded pipes used for drinking water comply strictly with the "Safety Evaluation Standard for Water Supply and Distribution Equipment and Protective Materials for Domestic Drinking Water" (GB/T 17219).
The safe delivery of drinking water is of paramount importance to the well-being of urban residents. Welded pipes used in drinking water systems strictly adhere to the "Safety Evaluation Standard for Water Supply and Distribution Equipment and Protective Materials for Domestic Drinking Water" (GB/T 17219), and undergo rigorous hygiene testing—from material selection to production processes.
 
It is made from food-grade stainless steel and is manufactured without the addition of harmful elements such as lead and cadmium. The inner walls of the pipeline are smooth, making it difficult for sediment and microorganisms to adhere. This effectively prevents secondary contamination of the water during transportation.
 
In the renovation of water supply networks in older residential areas, the use of these welded pipes has enabled millions of residents to say goodbye to the problem of “yellow water.” In rural drinking water safety projects, their corrosion-resistant properties ensure a stable water supply even in remote mountainous regions, allowing every household to enjoy safe and reliable drinking water.

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