Corrugation
68*13/125*25/150*50/200*55/300*110/380*140/400*150
Material
Q235/Q355 steel plate
Keyword
corrugated steel culverts
Anti Rust Treatment
hot dip zinc 610gsm
Payment terms
30% TT + 70% advance
Cross Section
round/Oval Etc
Key words
corrugated steel pipe for culvert