HDPE Double Wall Corrugated Pipe – Durable, Cost-Effective Drainage & Cable Protection Solutions

HDPE double wall corrugated pipe is one of the most widely used plastic pipes in modern construction, municipal engineering, landscaping, and cable protection. Made from high-density polyethylene (HDPE) with advanced extrusion technology, it features a unique double-wall corrugated structure that delivers exceptional strength, flexibility, and long service life.

High ring stiffness & pressure resistance

The corrugated structure provides strong external load-bearing capacity, avoiding deformation or breakage under heavy pressure.

Excellent corrosion & aging resistance

Resistant to acid, alkali, salt, soil corrosion, and UV rays, suitable for buried and outdoor applications with a service life of over 50 years.


Light weight & easy installation

Much lighter than concrete pipes and metal pipes, easy to transport, handle, and connect, greatly reducing construction time and labor cost.

Smooth inner wall & good flow performance

Low fluid resistance, high drainage efficiency, not easy to block or accumulate sediment.

Eco-friendly & non-toxic

100% recyclable, safe for sewage discharge, rainwater drainage, and cable casing projects.

Main Applications
Municipal rainwater and sewage drainage
Road and highway drainage systems
Residential community and garden drainage
Subsoil drainage and farmland irrigation
Power cable and communication cable protection casing
Industrial waste water discharge

Product Specifications
We provide full-range HDPE corrugated pipes with diameters ranging from DN110mm to DN1200mm, customizable in length and color (black with blue stripe commonly used). All products strictly follow national and international standards, with stable quality and competitive factory prices.

Why Choose Us?
Professional manufacturer with mature production lines
Complete quality inspection before delivery
Flexible MOQ, supporting wholesale and bulk orders
Timely delivery and professional after-sales service
Safe packaging suitable for sea and land transportation
If you are looking for reliable HDPE corrugated pipe for your engineering projects, welcome to send your inquiry, request samples, or ask for the latest price list. We will provide you with the best solution and support.