Tunnel liner

Tunnel liner  Corrugated steel tunnel liner  Steel structure tunnel liner

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.

YItong supply tunnel liner. Liner Plate provides optimum shaft stability and protection when constructing new utility tunnels, relining structures under highways and railroads and lining vertical shafts.

Hengshui Yitong Pipe Industry Co.,Ltd. is professional corrugated culvert pipes manufacturer, was founded in 1998, 600 employees. After 14 years of growth, Hengshui Yitong Pipe Industry Co.,Ltd. became the most comprehensive leading corrugated culvert pipes manufacturer. We have more than 30 patents, and are the member unit joined to formulate the state standard,.

Our main products include 4 types culvert pipes and irregular-shaped pipes, annual capacity is 500,000 meters, the company obtained ISO9000 quality and ISO 14000 certificates, we can produce American and European standard products according to the customers' requirements. As a leading company in corrugated culverts pipes manufacturing, we focus on providing professional service and prompt lead time, producing quality products at competitive price.

Vision: become a world-class leading engineering materials supplier.

For more information on corrugated metal culvert,please click here.

http://www.corrugatedmetalculvert.com/