is 255.23 KB, has a resolution of 691x415 pixels and was uploaded on March 18, 2022 @ 6:09 pm by user: dustitto. It is filed under the tags: concrete masonry unit, plastic, paver, construction, fly ash. Click the blue button at the top to freely download: Hollow Brick Machine Qingdao Industry Autoclaved Aerated Concrete Manufacturing png.