Drainage Pipe Solutions
Efficient and durable drainage pipe systems for residential, municipal, and industrial use.
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We provide a comprehensive range of drainage pipes including PVC-U, HDPE double-wall corrugated pipes, and steel belt reinforced PE spiral pipes. All products comply with international drainage standards and are suitable for gravity flow systems.
💡 Lightweight & easy installation
📏 Size: DN50 – DN400
🔧 Standard: ISO3633 / GB/T5836
🔄 Joint: Socket with rubber ring or solvent cement
💡 Excellent ring stiffness & durability
📏 Size: DN110 – DN1200
🔧 Ring stiffness: SN4 / SN8
🔗 Standard: ISO21138 / EN13476
💡 High structural strength, anti-pressure
📏 Size: DN300 – DN2400
🔧 Pressure rating: Gravity flow (non-pressure)
🔗 Standard: CJ/T225-2011
Our water supply pipes are extensively applied in:
Urban & municipal water supply systems
Residential and commercial building networks
Agricultural irrigation projects
Infrastructure pipeline construction
Used in underground pipeline networks for stable and clean municipal water supply across cities and towns.
Widely used in agricultural and rural areas to transport clean water over long distances with minimal loss.
HDPE Double Wall Corrugated Pipe
| Parameter | Specification |
|---|---|
| Standard | ISO1452 / GB/T 10002 |
| Size Range | DN50 – DN400 mm |
| Pressure Rating | PN6 / PN10 / PN12.5 / PN16 |
| Color | Gray / White / Blue |
| Joint Type | Solvent cement / Rubber ring socket |
| Parameter | Specification |
|---|---|
| Standard | Q/321084GYS 06 / CJ/T 225 |
| Size Range | DN300 – DN2400 mm |
| Ring Stiffness | SN2 / SN4 / SN8 / SN12 |
| Inner Coating | Smooth HDPE or PP layer |
| Joint Type | Spiral welding / Sleeve type |
