Corrugated board

The corrugated board is also called a profiled board. It is rolled and cold-formed into various wave-shaped profiled sheets by color-coated steel sheets and galvanized sheets. It is suitable for industrial and civil buildings, warehouses, special buildings, and large spans. Roofing, wall and interior and exterior wall decoration of steel structure houses. It has the characteristics of light weight, high strength, rich color, convenient and quick construction, anti-seismic, fireproof, rainproof, long life and maintenance-free. It has been widely used.

Many plastic extruded corrugated sheets have emerged, both transparent and opaque, and multi-layer composite hollow. Because of its good plasticity, it can better adapt to the requirements of various architectural styles, but it is superior to the color steel corrugated board with years of use, aesthetics and durability.

Utility Tunnel Formwork

This product is suitable for all kinds of pipe gallery, culvert concrete construction.

Project Achievements: Changchun pipe gallery, Chifeng pipe gallery, Tianjin pipe Gallery, Beijing pipe Gallery, Qingdao pipe Gallery.


Material: Q235 steel

Surface Treatment: painted or as customer requirement

Application: Pipe gallery, Tunnel Engineering

Type: Pipe gallery formwork

Tolerance: GB or as customer requirements

Design: Provided by Li Jian

Size: Customized

MOQ: 1 set


Utility Tunnel,Fair-Faced Formwork,Utility Tunnel Formwork,Comprehensive Pipe Gallery

Anshan Lijian Engineering Group Co. LTD , https://www.lijianformwork.com