Core advantages of HDPE double wall corrugated pipe
May 13,2026
High ring stiffness, compressive durability
The corrugated structure has reasonable stress distribution, strong ring stiffness, resistance to compaction and settlement when buried, and is not easily deformed when backfilling the roadbed.
Smooth inner wall and large water flow capacity
The inner wall is smooth and has low friction resistance, making it less prone to sedimentation and blockage. Its drainage capacity with the same diameter far exceeds that of cement pipes.
Corrosion resistant and non scaling
Acid and alkali resistant, resistant to sewage corrosion, non rusting, non scaling, suitable for chemical wastewater and saline alkali geology, with a service life of over 50 years.
Lightweight and fast construction
Easy to handle, no need for large equipment, rubber sealing ring socket connection, high installation efficiency, short construction period.
Sealing and anti-seepage
Elastic rubber ring flexible seal, resistant to slight foundation settlement, zero leakage, in line with environmental protection requirements for rainwater and sewage diversion.
Good toughness, low temperature crack resistance
Resistant to impact and low temperature, not easily brittle during winter construction, suitable for various climates in the north and south.
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Mijiawu Town, Xiong County, Xiong'an New Area, Hebei Province, China
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The company mainly engages in four series of products: power pipes, communication pipes, water supply pipes and drainage pipes.
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Mijiawu Town, Xiong County, Xiong'an New Area, Hebei Province, China