![](http://www.alamy.com/thumbs/6/32751498-48F3-49B6-968B-5178D062F5FB/2T5NJHW.jpg)
cement concrete prefabricated pipings, closeup of photo
Size: 4752px × 3168px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: bricks, cement, concrete, construction, gray, ground, idle, materials, pipelines, sewage, sky, stacked