Steel structure tunnel liner

corrugated plate liner are used to repair or replace the old bridge and culvert.

Full Length Corrugations & Lapped Joints for More Effective Stiffness & Ring Compression. The Liner Plate provides optimum shaft stability and protection when constructing new utility tunnels, relining structures under highways and railroads and lining vertical shafts.

Corrugated metal culvert, culvert metal pipe manufacturers China