Baosu PVC-O Water Supply Pipes Selected for China’s 2025 National Catalogue of Advanced Water-Saving Technologies
Recently, the Ministry of Water Resources of China officially released the Catalogue of Advanced, Mature, and Applicable Water-Saving Technologies and Equipment (2025). Baosu’s Biaxially Oriented Polyvinyl Chloride (PVC-O) pipes have been successfully included in this national-level promotion catalogue, in recognition of their outstanding water-saving performance, reliable product quality, and proven engineering applications.
Through a proprietary biaxial orientation process, Baosu PVC-O pipes restructure the molecular arrangement of PVC material, delivering a comprehensive performance upgrade with clear technical and economic benefits:
Structural water saving with reduced leakage: The pipes exhibit exceptional resistance to impact, water hammer, and crack propagation, significantly reducing the risk of pipe bursts and leakage at the structural level, providing a solid foundation for long-term water loss control.
Excellent hydraulic performance with energy-efficient operation: The extremely smooth inner surface of the pipe minimizes flow resistance, effectively improving water conveyance efficiency and reducing long-term operational energy consumption.
Long service life with optimized life-cycle cost: Excellent corrosion resistance and fatigue performance ensure a design service life exceeding 100 years, maximizing both economic and water-saving benefits over the entire life cycle of water conveyance systems.
Guided by China’s water governance principles of “water conservation first, spatial balance, systematic governance, and coordinated efforts of government and market forces,” Baosu PVC-O pipes have been widely applied in water conservancy projects, municipal water supply networks, rural drinking water systems, and high-standard agricultural irrigation.
Their stable and reliable performance provides strong support for the development of safe, efficient, and sustainable modern water infrastructure.
