Qingdao Regions Trading company


tunnel liner plate for sales
tunnel liner plate for sales

Tunnel Liner Plate provides optimum stability and protection when constructing new tunnels, relining structures under highways and railroads, and vertical shafts. It offers the highest continuous ring stiffness and high compression joint strength. 2-Flange Tunnel Liner Plate has effective stiffness that is more than twice that of the same gage (thickness) of 4-Flange Liner Plate.

Qingdao Regions Trading company

we are a corrugated steel pipe trading company, Leading supplier and manufacturer of the corrugated steel pipe, corrugated steel culvert,corrugated metal pipe in China.

Our Company
  • Address : No.7 Building, No.482 Heilongjiang middle Road, Licang District, Qingdao, China 266101
  • Phone : +86-18669836068
  • Email : roger@regionstrading.com
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