Precast Concrete Magnet is a new magnetic technology solution, produced to solve that how to fix and position the side frame mold (steel, wooden, aluminum) and embeded accessory parts on steel platform in the processing of construction prefabricated units production. Due to the integrated super power rare earth magnets, It’s much more efficient to install and demould with those magnetic systems, by replacing of traditional destructive bolts and welds on the platform. It features small size, powerful supporting forces, corrosion resistance, durability and reusablity.