Product Description 400kg permanent magnetic lifter/permanent magnet hoisting device The main uses and characteristics: Permanent magnetic lifters use new type and high performance Nd-Fe-B magnetic material lt is characterized by its smaller and lighter weight,Powerful lifting effort and few of residual magnetism ,easy and safe to operate,without electricity in operation ,long-period effort,They have been Used widely to lift and transport the steel and iron. Packaging & Shipping Our Services Company Information