Keep the magnetic force without electricity
Improve effciency by more than 90%
Save electric energy by more than 95%
Environmental protection,no pollution
                                2800T Full steel type magnetic plate
                                1600T Resin type magnetic plate
                                1000T Full steel type magnetic plate
                                1400T Resin type magnetic plate
                                750T Full steel type magnetic plate
                                750T Resin type magnetic plate
                                650T Full steel type magnetic plate
                                470T Resin type magnetic plate
                                260T Full steel type magnetic plate
                                180T Resin type magnetic plate