neodymium rare earth for permanent magnet motor
Shape: disc, cylinder, block, cube, ball, ring Grades: N35, N38, N40, N42, N48, N50, N52, N35H, N38H, N40H, N42Hâ?¦ Coated: Ni-Cu-Ni, Zinc, Black Epoxy, Imitation Goldâ?¦ Delivery date: 10-12 days Sizes: 1mm~150mm Productivity: 4 tons / day ...