This HDPE double-wall corrugated pipe is designed with high-density polyethylene material and double-wall hollow structure to provide efficient solutions for municipal drainage, industrial wastewater treatment and rainwater collection systems. Optimized for corrosion resistance, the product is resistant to acid and alkali media and has a compressive strength of SN8 or higher, which is suitable for buried loads and long-term use. Its lightweight design reduces transportation costs, and the socket interface enables quick installation, significantly shortening the construction period. The smooth inner wall reduces the resistance to water flow, the corrugated structure of the outer wall enhances pressure resistance, corrosion resistance guarantees the life of the pipeline, the lightweight design improves the construction efficiency, and the socketed interface ensures reliable sealing.HDPE double-wall corrugated pipe is widely used in the construction of urban pipeline network, wastewater treatment plants and industrial parks, and it is the preferred choice of the pipeline system for the green environmental protection, economy and durability.With the excellent comprehensive performance, HDPE double-wall corrugated pipe continues to provide a safe and reliable pipeline for modernization projects, and is also the best choice of the pipeline system. HDPE double-wall corrugated pipe, with its excellent comprehensive performance, continues to provide safe and reliable infrastructure support for modernization projects.