website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.
This is an animation created by Google SketchUp. It illustrates a simplified process of casting a reinforced concrete pad footing.
For more info and the 3D model of this animation, visit
https://cgetechnology.blogspot.com/2011/10/sketchup-animation-casting-of-rc-pad.html