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Place of origin:
China
Supply Ability:
4000ton per month
50*50, 200*55, 300*110, 380*140, 400*150 5.Depth of fill: 1.5-60m 6.Anti-corrosion treatment: hot dip galvanized ≥84μm(610g/sqm) 7.The second anti-corrosion: usually asphalt(bitumen) coated or epoxy resin coated. 8.Using life:≥100years. 9.Standard: JTT 791-2010 ,or AASHTO M36. TECHNICAL ADVANTAGES 1. High strength:1.5-3 times stronger than concrete 2. Light weight:1/15-1/5 weight of sam
[Related Keywords : corrugated steel pipe, Galvanized Corrugated Steel Pipe, Corrugated Steel Pipe Culvert, Corrugated Steel Culvert]
Business Type
Manufacturer
Location
Hebei, China
Employees Total
101 - 500
Annual Revenue
USD 50,000,001 - 100,000,000
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