RECOMMENDED

Municipal Drainage
Inner Rib Reinforced PE Spiral Corrugated Pipe
DN300-DN2600 | SN4/SN6.3/SN8
Material: PE (Polyethylene)Standard: GB/T 19472.2MOQ: 300m
Patented inner rib reinforcement structure
Large diameter available up to DN2600
Higher ring stiffness vs equivalent wall thickness
Superior seismic performance for soft soil foundations
Contact Sales
Phone: +63 950 717 1009
Email: jinxin4577@gmail.com
WhatsApp: +63 950 722 3054
| Diameter Range | DN300–DN2600mm |
| Ring Stiffness | SN4 / SN6.3 / SN8 KN/m² |
| Structure | Inner rib reinforced spiral winding |
| Standard | GB/T 19472.2 |
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