corrugated steel culvert pipe is composed of two half round segments which are bolted together to form a round pipe. There two standard method to form a round pipe. flanged nestable corrugated steel pipe and overlapped corrugated steel pipe. It suitable for the small diameter pipe and easy to ship to the oversea marktert.
Our raw material of the corrugated steel culvert pipe
Our semi-finished corrugated steel culvert
The corrugated steel culvert pipe in stock
The corrugated steel culvert pipe in the container for shipping
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