íñThe magnetic circuit is designed by the computerization imitation and the magnetic depth is deep, the magnetic force is strong. íñThe inner adopts special resin to pour with wholly sealed structure that can be dustproof, rainproof, rotproof. íñThe wing type thermal fin to enlarge the area of heat dissipation. íñIt can be used to remove 0.1-35kgs ferromagnetic material from non-magnetic material effectively. Standard Packing