Rare Earth Permanent Magnetic Material Nickel NdFeB Ring Neodymium Magnet. N33-N52; 38m-48m; 35h-48h; 30sh-45sh; 30uh-45uh

China Rare Earth Permanent Magnetic Material Nickel NdFeB Ring Neodymium Magnet. N33-N52; 38m-48m; 35h-48h; 30sh-45sh; 30uh-45uh, Find details about China NdFeB, Magnet from Rare Earth Permanent Magnetic Material Nickel NdFeB Ring Neodymium Magnet. N33-N52; 38m-48m; 35h-48h; 30sh-45sh; 30uh-45uh