This PE water supply pipe adopts high-density polyethylene material and multi-layer co-extrusion technology, specializing in providing safe and reliable solutions for urban and rural drinking water transmission, secondary water supply system and industrial pure water pipeline. The product has passed the low-temperature embrittlement resistance certification, which can maintain the toughness in - 40℃ environment, and the impact resistance reaches the ISO 6259 standard, which guarantees the transportation and installation safety. The hygienic inner wall is made of food contact grade material, which is resistant to chemical corrosion and water pollution, and has a service life of more than 50 years, which significantly reduces the maintenance cost of the pipeline network.PE water supply pipe realizes leak-free sealing through electrofusion connection technology, and its flexible design adapts to the geological subsidence and deformation of permafrost layer, and the ratio of recyclable materials is more than 80%, which is in line with the concept of green construction. The inner wall smoothness Ra≤0.2μm reduces water flow resistance, the outer carbon black layer enhances UV aging resistance, low-temperature embrittlement resistance guarantees stable water supply in cold areas, and electrofusion connection simplifies the construction process.PE water supply pipe supports non-excavation repair technology to reduce the cost of road excavation, and the intelligent monitoring system tracks the pipeline pressure and water quality data in real time, which is widely used in towns and cities, commercial complexes, and rural drinking water safety projects.PE water supply pipe supports non-excavation repair technology to reduce road excavation costs, and intelligent monitoring system tracks the pipeline pressure and water quality data in real time. With the advantages of sanitary inner wall and impact resistance, PE water supply pipe continues to provide technical support for the reliability and sustainability of modern water supply system.