Corrugated steel pipe
Corrugated steel pipe 1,150mm----8000mm 2, Galvanized sheet 3,hot galvanized
Corrugated steel pipe
1,150mm----8000mm2,the material is Galvanized sheet
3,Corrugated steel pipe culvert Pipe Culvert alternative, cover-han, arch culvert and bridge quality road, rail pipe. The product has a short construction period, light weight, easy installation, durability, and low-cost, anti-deformation capability, and low cost, after the opening of the conservation of many advantages, in particular, used in cold permafrost areas of soft soil roadbed fill zone and deep land zone, has obvious economic benefits.
Corrugated steel pipe
