We provided a PVC pipe system with a total length of 120 kilometers for a large-scale agricultural irrigation project in Southeast Asia. This pipe features excellent anti-aging and corrosion resistance properties, capable of adapting to complex outdoor environments. It can transport irrigation water for tens of thousands of acres of fertile farmland, significantly enhancing the efficiency of water resource utilization and facilitating the modernization of local agriculture. It is an ideal material for farmland water conservancy construction.