Corrugated Steel pipes are made of carbon steel. Steel pipes with circumferential corrugation have high load bearing capacity. Culverts built with this kind of pipe segments are called corrugated steel culverts. To prevent corrosion, corrug...>
READ MORECorrugated Steel culvert pipes are made of carbon steel. Steel pipes with circumferential corrugation have high load bearing capacity. Culverts built with this kind of pipe segments are called corrugated steel culverts. To prevent corrosion...>
READ MOREwe are a corrugated steel pipe trading company, Leading supplier and manufacturer of the corrugated steel pipe, corrugated steel culvert,corrugated metal pipe in China.