... shapes such as: rectangular blocks, discs, rings and segments. 3. Ferrite magnet: Hard ferrite magnet and soft ferrite magnet including ... shapes such as: rectangular blocks, discs, rings and segments. 3,Ferrite magnet: Hard ferrite magnet and soft ferrite magnet including ... such as the Br, Hci, Hcb, BHmax2.Magnetization direction 3.Package requirements4.Quantity(is 30000 pcs the monthly demand or annual ...