Min. Order Reference FOB Price
20 Meters US$20.00-300.00 / Meter
Product Description
Product Description: Corrugated pipe culvert is also called metal corrugated pipe culvert or steel corrugated culvert. refers to lay buried in the highway, railway culvert under the screw corrugated pipe, it is made of corrugated metal plate roll or semicircle corrugated steel plate made of ...