Product Description
My factory produces the N35SH-N40SH series electrical machinerymagnetism tile,under 120, continuously bakes for 2 hours ,the magnetic flux changes in 5% ,has R50.25*39*26*5, R50.25*45*26*5, R78.5*46*29.7*3, R71*42*26.7*3 and so on, welcome exactly discussed.