The East Precast Concrete Magnet we design is speficary used for Prefabricated Concrete Industry.It attaches to the steel base plate onto which the concrete is formed and holds the moulds on place when puring the concrete. And it with automatic shuttering system. This precasted Concrete Magnet was completely made in China, Therefore, the price is very competitive compare to western Eurpean manufacturer. Right now, Ningbo has two items with 1000kgs...