Drainage & Sewage Pipes
Product Overview
Our HDPE Drainage & Sewage Pipes are engineered for underground stormwater and wastewater systems. Available in double-wall corrugated, single-wall corrugated, and solid-wall HDPE, they combine flexibility, durability, and corrosion resistance.
These pipes are designed for long-term performance in municipal sewerage, foundation drainage, and civil infrastructure projects. All products comply with ISO 4427 and GB/T 19472 standards.
We offer a range of significant benefits:
SN4 to SN12.5 available for strong underground load bearing.
Choose from single-wall, double-wall, or smooth HDPE types.
Smooth inner wall ensures fast, blockage-free drainage.
Bell-mouth, rubber ring, or external coupler installation.
Withstands industrial and domestic wastewater corrosion.
Looking for the best price for your next pipe project?
Leave us a message — we’ll respond within 12 hours.
Need more help?
+86 191 5716 2361
sales01@hazardouschem.com
