Rigid polyvinyl chloride water supply pipes (PVC-U, M), as a mature type of water supply pipe material, possess superior properties such as strong acid and alkali resistance, excellent corrosion resistance, good pressure resistance, high strength, light weight, low cost, low fluid resistance, no secondary pollution, compliance with hygiene requirements, and convenient construction and operation.

The Jingyuan PVC-U series of drinking water pipe materials and fittings are produced in accordance with the standards of GB/T 10002.1-2006 and ISO 4422-2-1996. The product complies with the requirements of the GB/T17219-1998 standard and the relevant hygiene and safety evaluation regulations of the National Health Commission. In response to the rapid development of chemical building materials in the country and the need for the improvement of living standards of the majority of users, Jingyuan, adhering to the concept that water is the foundation of health, produces PVC-U drinking water pipes that can replace traditional water supply pipes, eliminate secondary pollution, and enable people to drink clean and healthy water. The Jingyuan PVC-U drinking water pipe has undergone strict testing, which shows that the product meets the requirements of all hygiene standards and is a truly healthy and environmentally friendly new product.