Sep. 14, 2016
1 Corrugated metal culvert with high strength, compressive strength of more than 15 times larger than the same caliber of cement.
2 the transportation is convenient, the weight of the corrugated pipe culvert is light, and the convenient transportation is convenient.
3 long service life of steel corrugated pipe is the use of hot dip galvanized steel tube, so the service life is long.
Other Blog
Highway Construction 
Mine Projection 
Municipal Engineering 
Irrigation Engineering 
Railway Construction Projection 
Other Application Do you need a project solution?
With first-class products and services, and make greater contributions
