The application fields of the Metal corrugated pipe

1.Highway and railway: culvert, passage, bridge, tunneling overhaul, temporary sidewalk

2. Municipal works and construction: utility tunnel, optical cable protection, drainage pitch

3. Water conservancy: culvert, passage, bridge, pilotage pipeline, drainage pipeline

4. Coal mine: minerals transporting pipeline, workers and mining machine passage, aven/shaft

5. Civil use: smoke duct for power plant, grain stock, fermentation tank, wind power generation

6. Military use: military sidewalk, air-defense passage, evacuation passage