● Characteristic:

1. High compressive strength:

1.5~5 times that of cement pipes of the same diameter

2. Light weight and easy to transport: 

1/5~1/10 of the weight of cement pipes of the same caliber

3. Fast construction: 

pipe section length (adjustable from 1 to 12 meters), quick connection with clamps

4. Long service life: 

2 times that of cement pipes, up to 60 to 100 years

● Application：

1. Drainage: domestic water discharge, factory sewage discharge, road culvert drainage.

2. Passage aspects: highway and railway human and animal passages, vehicle passages, small open tunnels, bunker passages.

3. Protection: underground communication cables, gas pipe network protection pipes, urban common trenches.

4. Industrial aspects: coal mine ventilation ducts, coal mine shafts, pile foundation shells, industrial chimneys.

5. Agriculture: farmland well wall pipes, canal irrigation, inverted siphons, granaries.

Technical Specification