Electro-Magnets and Permanent Magnets
Magnet grade: from N28 to N52 ,from N series to UH services. Magent coating: Nickle,Zn Black Epoxy,Ag,Au Etc Magnet size: length,wideth,thickness Magnet direction: which direction to orinted the north pole and south pole. Quantity: more mass order quantiti ...
magnet for ceiling fan,