The PE gas pipe adopts high-density polyethylene material and three-layer co-extrusion technology, specializing in providing safe and reliable solutions for city gas transmission, industrial gas pipelines and distributed energy systems. The product realizes leakage-free sealing through hot-melt connection technology, with stress cracking resistance of more than 1,000 hours, adapting to complex geological environments and long-term high-pressure working conditions. Its low gas permeability effectively reduces gas loss, and its anti-seismic performance has passed seismic simulation tests, ensuring stable operation of the pipeline network under vibration conditions. The smooth inner wall design reduces gas flow resistance, the outer carbon black layer enhances UV aging resistance, hot melt connection simplifies the construction process, stress cracking resistance prolongs the service life, and the low gas permeability enhances the efficiency of energy transmission.PE gas pipe can maintain stable performance under the environment of - 40℃ to 60℃ through the low temperature brittleness improvement formula, and it complies with the safety standard of GB 15558.1, and it can be widely used in municipal gas trunk networks, industrial parks, and other areas of the city. PE gas pipe is widely used in municipal gas trunk network, industrial park gas supply and rural gasification projects.PE gas pipe continues to provide efficient and safe pipeline guarantee for clean energy transmission by virtue of the advantages of seismic resistance and low temperature brittleness resistance.